Office Hours: 4 Ways To Be an Intentional Mentor

Spencer Rascoff

Spencer Rascoff serves as executive chairman of dot.LA. He is an entrepreneur and company leader who co-founded Zillow, Hotwire, dot.LA, Pacaso and Supernova, and who served as Zillow's CEO for a decade. During Spencer's time as CEO, Zillow won dozens of "best places to work" awards as it grew to over 4,500 employees, $3 billion in revenue, and $10 billion in market capitalization. Prior to Zillow, Spencer co-founded and was VP Corporate Development of Hotwire, which was sold to Expedia for $685 million in 2003. Through his startup studio and venture capital firm, 75 & Sunny, Spencer is an active angel investor in over 100 companies and is incubating several more.

Office Hours: 4 Ways To Be an Intentional Mentor

Mentoring done right is an enriching part of your career. As a two-sided relationship, you have both an opportunity to seek out mentors who provide knowledge and counsel and to be one yourself, and each of these exchanges has its benefits. Neither, however, should be forced to fit within the classic construct of mentorship, that of a seasoned veteran taking a green employee under her wings. In fact, sometimes mentorship is the opposite.

I owe much of my early career success to what I learned from mentors, but I also owe some of my more recent strengths and knowledge to my mentees. Our evolving workplace and technological norms means mentoring can happen in all sorts of ways, and if you're intentional about mentorship you can be both a mentor and a mentee throughout your career — and, importantly, learn from both roles. Here are four principles that guide my approach to intentional mentorship:


1. Learning Is a Two-Way Street.

Mentorship isn't and shouldn't be one-sided. If it's a drain on your time and you're a busy person, odds are you'll run out of time for it quickly. I always try to find something I can learn from those I mentor. On the outside this may sound a bit selfish, but it actually works to both our benefit. We feel like we're trading value, which inspires confidence in your mentee and emboldens them to ask for real help and guidance when they need it without feeling like an imposition. As a mentee, you might think at first glance that you have less to bring to the table because you typically have less experience. But look closer; you usually have something you take for granted that is immensely valuable to others.

Some of my most memorable and impactful mentees include my Pacaso colleague Whitney Curry, who, as Zillow's first social media hire, taught me the magic of Twitter and Facebook and put me on my path to being a social CEO; years later, Whitney hired Kat Parra, who to this day continues to help me figure out Snapchat and TikTok to stay current in my social footprint. I've provided career counsel to both of these pros over the years, but they've taught me a lot, too.

Recently, another former colleague of mine from Zillow, Racquel Russell, joined Bird's Board of Directors. Racquel comes from a political background and over the years has taught me so much about how government really works; to this day, I still use her as a resource, asking her opinion on whether I should donate to a campaign or what she thinks the chances are for a piece of legislation passing. In return, I've been a resource for her on career development and joining boards. We both benefit from our relationship, and because of that we're emboldened to ask for what we need from one another.

2. Broadcast What You Know.

A couple of years ago I wrote about how to "hack" mentorship and build your own perfect mentor by following leaders and other professionals you admire. As I said, mentorship doesn't have to fit into that (increasingly uncommon) archetype of being taken under someone's wing. Over the years I've followed the lead of Jeff Weiner on people management, Sheryl Sandberg on building thought leadership, Warren Buffett on shareholder communication and Jeff Bezos on communicating priorities. I don't really know any of these people, but the internet and all of their self-published or publicly available content makes it so I don't have to.

Much of the reason I am constantly teaching publicly through my podcast and blog posts is that it enables me to mentor others in this anonymous way. I'm hopeful that the advice and perspectives I post help others navigate career hurdles, whether it's figuring out how best to manage your first team, how to grow your startup or how to take your company public. I share the things I know because others have shared them with me, and I want to continue to feed into that virtuous cycle. You, too, can do that easily. If you're a great writer, tell others your formula and some keys to your approach. As I said earlier, you probably take your strengths for granted; others won't.

3. Speak Up — With Candor and Kindness.

Dara Khosrowshahi, now the CEO of Uber, was one of my first managers in my career. As a summer analyst 25 years ago at the investment bank Allen & Company, I learned from Dara (then a young associate) how to value companies and build financial models. He taught me how to become an expert on Lotus 123 long before there was Excel or Google Sheets. But Dara also taught me another incredibly valuable piece of advice: Don't wear suspenders to the office. I'd mistakenly thought Hollywood accurately portrayed Wall Street; Dara kindly corrected me and saved me from repeating that faux pas.

Often the role of the mentor goes beyond subject matter expertise; it's about teaching mentees decorum — how to act and behave in certain situations. It may feel awkward for you as the mentor to teach when presented with awkward circumstances, but take it from suspender-wearing Spencer — they will appreciate your help more than you realize.

4. Invite Others Into the Room.

Though there are always reasons for closed-door conversations on sensitive topics, there are often exchanges that would prove valuable opportunities for your mentees (or mentors!) to listen and learn. I am eternally grateful to one of my first mentors — my dad's friend, Fred Rosen, the legendary founder and longtime CEO of Ticketmaster. In 1990, Fred invited me as a know-nothing 15 year old to his executive offsite at the Four Seasons Biltmore in Santa Barbara. He let me be a fly on the wall for two days of intense management meetings with the leadership team at Ticketmaster. Looking back on that experience now, I probably only understood a small fraction of what was discussed, but it was an extremely impactful moment in my life which set me on a path towards my business career. Some kids visit the baseball Hall of Fame in Cooperstown and decide they want to be a baseball player; I was invited to the leadership offsite of a big company and decided I wanted to become a businessperson.

In my early 20s, my mentor Andy Snyder at Goldman Sachs taught me how to behave among company clients and CEOs simply by including me in meetings where I was able to soak in knowledge by watching their interactions. Greg Lee and Bruce Evans at Goldman Sachs would generously invite me into their offices and use speaker phone when negotiating M&A deals so I could listen and learn. In my time as CEO of Zillow, I often pinged junior members of my team to hover around and listen to strategic discussions among our senior leaders — in part because I wouldn't have to explain it to them later but also because it helped them see how we debated and worked through scenarios that would decide the fate of the company.

Our acceleration into a virtual environment can either hinder or help these opportunities, and the difference comes down to whether those of us in the room are intentional about inviting others to join. Our virtual meeting rooms have no capacity, but they're also not easily dropped into (you don't have people passing by as you do in physical offices). If you're sharing knowledge or having strategic (but not confidential) conversations, consider taking advantage of our virtual environment to invite others in.

Though the methods of mentorship may be changing, mentorship itself remains as critical as it's ever been for career development and personal growth for junior team members and seasoned leaders alike. We're all pressed for time, and mentoring often drops on the list of priorities, but if you find ways to engage in it — intentionally, through small actions within your existing schedule — you'll gradually find that mentoring becomes second nature and a lasting habit.

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Netflix Doubles Down on LA

🔦 Spotlight

Hey Los Angeles.

Goodbye Coachella, hello Stagecoach. The desert doesn’t stay quiet for long, and neither does LA’s entertainment machine.

This week, that momentum showed up in a more permanent way.

Netflix is expanding its footprint in Los Angeles with a major move to take over and invest in Radford Studio Center, a historic production lot in Studio City. The company is planning a long-term transformation of the site, with upgrades to soundstages, production offices, and infrastructure designed to support the next generation of film and television production.

It’s a notable shift in a moment when production has been under pressure in California, with studios increasingly looking outside the state for cost advantages. Netflix going deeper in LA, and specifically into a legacy studio lot, signals a different kind of commitment. Not just to content, but to where that content actually gets made.

And it comes at a time when the streaming wars have matured. Growth is harder, budgets are tighter, and the focus has shifted from scale at all costs to efficiency and control. Owning or operating more of the production environment gives Netflix tighter control over timelines, costs, and output.

For Los Angeles, it’s a reminder of what still anchors the city. Even as AI, defense tech, and infrastructure startups continue to rise, entertainment remains one of the few industries where LA isn’t just competitive, it’s foundational.

Different headlines each week, but a consistent theme underneath them. Whether it’s power, autonomy, or content, the companies that matter are investing in the layers they don’t want to outsource.

And in this case, that layer is Hollywood itself.

Below are this week’s venture deals, fund announcements, and acquisitions across LA 👇


🤝 Venture Deals

    LA Venture Funds

    • UP Partners and Calm Ventures participated in Reliable Robotics’ $160M funding round, backing the autonomous aviation company as it advances pilotless flight technology for cargo and passenger aircraft. The round included a mix of new and existing investors, and the company plans to use the capital to accelerate certification efforts and expand deployment of its autonomous systems across commercial aviation. - learn more
    • Blue Heron Ventures participated in Tava Health’s $40M Series C, backing the company as it expands its tech-enabled mental health platform into a more integrated, full-stack system for providers, employers, and health plans. The round was led by Centana Growth Partners with participation from existing investors, and the company plans to use the funding to roll out new AI-powered tools and broaden access to care while reducing administrative friction across the system. - learn more
    • Vamos Ventures participated in Zócalo Health’s $15M Series A, backing the company as it scales its tech-enabled, community-based primary care model focused on high-need and underserved populations. The round was led by .406 Ventures with participation from existing and new investors, and the company plans to use the funding to expand its clinics and deepen partnerships with Medicaid programs as demand for accessible care grows. - learn more

    LA Exits
    • Studio71 has been acquired by Fixated as part of a broader deal in which German media company ProSiebenSat.1 sold its North American creator business, giving Fixated a large-scale network of creators and podcast operations and significantly expanding its footprint as it continues an aggressive roll-up strategy in the creator economy. The move signals continued consolidation in the space, with Fixated building a more vertically integrated platform across talent management, content production, and distribution. - learn more
    • Bonsai Health has been acquired by ModMed, bringing its AI-powered patient engagement platform into a broader healthcare software ecosystem. The deal is aimed at integrating Bonsai’s “agentic AI” capabilities into ModMed’s platform to automate patient outreach, fill care gaps, and improve scheduling across a network of nearly 50,000 providers. - learn more

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      A $26M Push Into Power in LA

      🔦 Spotlight

      Hello, Los Angeles.

      Coachella Weekend 2 is here, which usually means LA is either heading back to the desert or happily staying put this time around. Back in the city, the focus this week is less about music infrastructure and more about something far more critical, power.

      That’s where this week’s news comes in.

      Critical Loop, a Los Angeles-based energy startup, raised a $26 million Series A to tackle one of the least talked about bottlenecks in tech right now, grid interconnection. In simple terms, it’s the process of getting power to where it’s needed, and increasingly, that process is too slow to keep up.

      Critical Loop is building modular microgrid systems that can be deployed in days instead of years, giving industrial operators, data centers, and other energy-heavy users faster access to power without waiting on traditional grid upgrades. The round was led by Conifer Infrastructure Partners and Hanover, with participation from Better Ventures, Climate Capital, Adapt Nation Capital, and Cyrus Ventures.

      The timing here matters. Between AI infrastructure demands, electrification, and a broader push toward domestic energy resilience, power is quickly becoming a gating factor for growth. You can build the data center, the factory, or the next big thing, but none of it works if you can’t turn it on.

      That’s what makes companies like Critical Loop worth watching. They’re not building the flashiest part of the stack, but they’re solving for the piece everything else depends on.

      And in a city that knows a thing or two about scaling ambition quickly, that might be the most important layer of all.

      Below are this week’s fund announcements across LA 👇


      🤝 Venture Deals

      LA Venture Funds

      • Anthos Capital participated in Wealth.com’s $65M Series B, backing the AI-powered estate and tax planning platform as it scales across financial institutions. The oversubscribed round included new investors like Titanium Ventures and Pruven Capital alongside existing backers, and the company plans to use the funding to expand product development, pursue acquisitions, and grow its enterprise footprint as demand rises for AI-driven wealth management solutions. - learn more
      • Anamika Ventures participated in Sage Haven’s $3M pre-seed round, backing the AI-powered messaging and calling app designed to create a safer communication environment for kids. The round was led by Anamika Ventures alongside Fabric Ventures and a group of early-stage investors, as the company launches a platform focused on preventing cyberbullying through real-time AI moderation and parent oversight tools. - learn more
      • MANTIS Venture Capital participated in Factory’s $150M Series C, backing the AI startup as it builds autonomous software engineering systems for enterprise teams. The round was led by Khosla Ventures and included firms like Sequoia Capital, Blackstone, Insight Partners, and NEA, valuing the company at $1.5 billion. Factory plans to use the funding to invest further in product development and global expansion as demand grows for AI-driven tools that can automate large portions of the software development process. - learn more
      • Rebel Fund participated in Uplane’s $4.5M seed round, backing the AI startup as it looks to replace traditional marketing agencies with a platform that automates ad creation, testing, and budget optimization. The round was led by Play Ventures with participation from Y Combinator, 20VC, and Multimodal Ventures, and the company says its technology can improve return on ad spend by automating performance marketing workflows. - learn more
      • Alexandria Venture Investments and Presight Capital participated in Alloy Therapeutics’ $40M Series E, backing the biotech infrastructure company as it scales its AI-powered platform for drug discovery and development. The round included a mix of new investors like 8VC and JIC Venture Growth Investments alongside returning backers, valuing the company at $1 billion and underscoring continued interest in platforms that combine AI, data, and lab services across the biopharma lifecycle. - learn more
      • Finality Capital Partners participated in HYFIX’s $15M seed round, backing the semiconductor startup as it builds American-made chips designed to power drones and autonomous robots. The round was led by Craft Ventures with participation from Catapult Ventures, Multicoin Capital, and Sky Dayton, and the company is developing an integrated system-on-a-chip to replace fragmented hardware stacks and reduce reliance on foreign components. - learn more
      • Rainfall Ventures participated in Stendr’s $5.4M pre-seed round, backing the Norwegian defense tech startup as it builds an AI-native platform for drone detection and counter-drone operations. The round was co-led by Rainfall alongside ACME Capital and Skyfall, with additional participation from Antler, StartupLab, and other early-stage investors, and the company plans to use the funding to accelerate development of its multi-sensor technology and expand engineering capabilities. - learn more
      • Slauson & Co. participated in Slate Auto’s $650M funding round, backing the EV startup as it works to bring a lower-cost electric pickup truck to market. The round was led by TWG Global and comes as the Bezos-backed company prepares to begin production, targeting a more affordable segment of the EV market with a customizable truck expected to launch later this year. - learn more
      • Navitas Capital co-led Primepoint’s $10M seed round, backing the AI startup as it builds a platform that reads and connects complex construction drawings to streamline project workflows. The round also included investors like Penny Jar Capital, NextView Ventures, GS Futures, and Aglaé Ventures, and the company plans to use the funding to expand its platform and grow adoption among large commercial contractors. - learn more
      • Alexandria Venture Investments participated in Neomorph’s $100M Series B, backing the biotech company as it advances its molecular glue degrader platform targeting previously undruggable diseases. The round was led by Deerfield Management with participation from Regeneron Ventures, Longwood Fund, and Binney Street Capital, and the company plans to use the funding to support ongoing clinical trials and expand its broader drug development pipeline. - learn more

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      Hermeus Moves In. Uber Lines Up. LA Wins.

      🔦 Spotlight

      Hello, Los Angeles.

      This week’s transportation news says a lot about where LA is headed and who wants to build here.

      Start with Hermeus, which hit a $1 billion valuation after raising $350 million as it works on high-speed aircraft for defense applications. More notably for Los Angeles, the company is moving its headquarters to El Segundo, adding to the region’s growing aerospace and defense cluster. The round was led by Khosla Ventures, with participation from returning backers including Canaan Partners, Founders Fund, RTX Ventures, Bling Capital, and In-Q-Tel, along with new investors including Cox Enterprises, Socium Ventures, Destiny Tech100, Georgia Tech Foundation, 137 Ventures, and GSBackers.

      Then there’s Uber, which made two separate autonomous vehicle announcements that both put Los Angeles in the rollout map.

      The first is a partnership with Zoox, Amazon’s autonomous vehicle company. Uber said the service is expected to launch in Las Vegas in summer 2026 and then come to Los Angeles by mid-2027, giving riders the option to match with a Zoox robotaxi through the Uber app.

      The second is a new deal with MOIA America, which plans to deploy autonomous ID. Buzz vehicles on the Uber platform in Los Angeles by the end of 2026.

      Taken together, the message is pretty straightforward: LA is not just watching the future of transportation take shape, it is increasingly being used as the place to test it, scale it, and sell it. Hermeus is bringing its headquarters here as defense aviation regains momentum. Uber is lining up autonomous partners with Los Angeles as a target market. Different companies, different timelines, same conclusion: a meaningful share of the next transportation cycle is being built with LA in mind.

      Below are this week’s venture deals, fund announcements, and acquisitions across LA.


      🤝 Venture Deals

      LA Companies
      • PeakMetrics raised a $6M Series A to scale its AI-powered narrative intelligence platform, which helps organizations track how information spreads online and identify risks from misinformation and coordinated campaigns. The round was led by Moneta Ventures with participation from Techstars, Parameter Ventures, VITALIZE Venture Capital, and Gurtin Ventures, and the company plans to use the funding to enhance its real-time detection capabilities and expand adoption across enterprise and government customers. - learn more
      • Hybron raised a $25M seed round to scale its advanced carbon fiber composite manufacturing technology, which aims to produce high-performance components faster and at lower cost than traditional methods. The round was led by Marque Ventures with participation from a mix of venture firms and strategic investors, and the company plans to use the funding to expand manufacturing capacity, grow its team, and support increasing demand from aerospace and defense programs. - learn more

      LA Venture Funds

      • Emmeline Ventures participated in Osteoboost’s $8M funding round, backing the company as it expands access to its FDA-cleared wearable designed to treat low bone density in postmenopausal women. The round was led by Ambit Health Ventures with participation from Disrupt Health Impact Fund and others, and the company plans to use the capital to scale manufacturing, expand clinical research, and grow commercial adoption. - learn more
      • Bonfire Ventures led Juno’s $12M seed round, backing the AI-powered tax preparation platform as it aims to automate up to 90% of the manual work in tax filing for accounting firms. The round included participation from Impression Ventures and Xfund, and the company says its software can significantly reduce preparation time while keeping CPAs in the loop for review and advisory work. - learn more
      • Alexandria Venture Investments participated in Sidewinder Therapeutics’ $137M Series B, which will help fund the company’s push to bring its precision bispecific ADC cancer programs into the clinic. The round was co-led by Frazier Life Sciences and Novartis Venture Fund, and Sidewinder said it expects to advance its lead program into clinical development in 2027. - learn more
      • Slauson & Co. participated in Flora Fertility’s $5M seed round, backing the company as it builds what it describes as an individually owned fertility insurance platform that is not tied to an employer. The round was led by ManchesterStory, and Flora plans to use the funding to scale a model aimed at making fertility coverage more portable and accessible for consumers. - learn more
      • Mucker Capital participated in Fastrflow’s $375K early funding round, backing the startup as it builds a screen-aware AI copilot designed to assist students and professionals directly within their workflows. The company is focused on creating an assistant that can understand what’s on a user’s screen in real time to provide contextual help, positioning itself as a more integrated alternative to traditional standalone AI tools. - learn more

      LA Exits

      • Modern Animal has been acquired by Chewy, giving the pet e-commerce giant a much bigger physical veterinary footprint as it expands deeper into healthcare. The deal brings Chewy an additional 29 clinics, 24/7 virtual care, and a membership-based model, and is expected to grow Chewy Vet Care from 18 to 47 locations nationwide while adding more than $125 million in annualized run-rate revenue. - learn more
      • Honk has been acquired by Frontenac, with the Los Angeles roadside assistance software company simultaneously completing an add-on acquisition of CurbsideSOS as part of the deal. The combination is meant to scale Honk’s platform for roadside assistance, towing, and accident management, with former Grubhub executives including Adam DeWitt, Matt Maloney, and Eric Ferguson joining the company to lead its next phase of growth. - learn more

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