

Wilson Sonsini
- Austin, TX
- Boston, MA
- Boulder, CO
- +10
In the market for a state-of-the-art tech and life sciences player? Well, son, it’s about time you met Wilson Sonsini.
About the Firm
- 13
- National Offices
- 4
- Overseas Offices
- 562
- Associates
- 285
- Partners
Sometimes a firm’s legacy can feel perhaps too many chapters ago to hold relevance today, however, being one of the first firms founded in Silicon Valley is certainly defining enough to make a mark. “You can still talk to the people who incorporated Google and took Apple public,” insiders headlined, proving that perhaps history isn’t all that far away.
The firm’s representations of Google and Apple are just two of many notches Wilson Sonsini has on its belt over the course of over 60 years of practice. Today’s Wilson Sonsini represents tech giants, startups, and many more across its 17-office network (13 stateside and an additional four internationally).
“You can still talk to the people who incorporated Google and took Apple public.”
In fact, our sister guide Chambers USA paints a good picture of Wilson Sonsini’s range, bestowing the firm with best-in-class accolades across the States, particularly in California for its debt & equity capital markets, venture capital, and appellate and securities litigation know-how. Nationally, the firm scores further top praise for its artificial intelligence and startups & emerging companies prowess, as well as life sciences, antitrust, and corporate/M&A.
So, for budding attorneys looking for a front row seat on startup, tech, and life sciences action, where better to be? “A ton of client interaction early on, mentorship and responsibility, and the ability to choose who you work with and what you want to learn,” were stand out qualities of the associate experience, according to insiders. Of course, high-caliber work comes with high-caliber expectations, though associates were keen to reassure that while “the work can be complex and challenging, people are reasonable human beings and are respectful of boundaries.”
Of the firm’s 13 office network stateside, most associates are based in the Palo Alto and San Francisco offices, followed by New York, Washington DC, Seattle, San Diego, and Boston.
Summer Program
- 60
- Summer Places
Incoming summers are matched to a specific practice, such as corporate, litigation or patents & innovations. As an introduction to the firm, summers are given shadowing opportunities, which cover a number of tasks including client calls. “They do a good job at allocating actual non-urgent work,” from research tasks to taking a stab at drafting parts of ancillaries or claims, one associate recalled. “For example, this year, a summer associate helped carry out research for a motion to dismiss, and their work went into our brief,” said an insider. Summers are also encouraged to get involved in the firm’s pro bono work.
The firm also hosts a Summer Associate Academy, which is a week long. “The entire class is flown out to Palo Alto,” a source detailed, adding, “It’s a good way to meet everyone and learn about the firm.” The program involves breakfasts, lunches, coffee chats, cooking and pottery classes, musicals, and baseball games to assist integration and networking. “You don’t fully appreciate it until you come back as a fall associate, but it’s easier to get started with those relationships with partners and associates in place,” juniors emphasized, underlining, “You rely on your class mates a lot when you start out too!”
Strategy & Future
“Our firm’s mission and our brand are tightly aligned,” Doug Clark, managing partner, reminds us: “We are known for representing technology, life sciences and other emerging growth enterprises throughout their entire life cycle, as well as the players in the financial ecosystem that support them.” In turn, the firm looks to grow in the markets which complement its strategy. For example, “we’ve continued to grow our litigation department, including here in the Bay Area but also in Los Angeles and New York, and will continue to grow in those areas,” Clark details. As market conditions begin to see signs of recovery, “Our very important and historically great capital market practice that focuses on IPOs has benefitted from its return (after a two-three year down cycle),” Clark shares, “We represent some really great late-stage private companies in life sciences and technology – and some recent IPOs include Interscope and Chime.” M&A and private financings have also picked up, “particularly in exciting sub sectors like AI.”
The firm has an international focus alongside its domestic strategy related to continued investment. “We are very optimistic about our growth possibilities in New York and Boston, where we’ve experienced rapid growth over the last several years, as well as continued growth in Brussels and London,” Clark details, adding, “Brussels has regulatory practices: data privacy and security, as well as competition. We have a lot of confidence in those practices, which also exist in London, in addition to a national security practice.” In addition, “we also have strong offices in Hong Kong and Shanghai that primarily focus on private equity and capital markets.”
Read more from our conversation with Doug Clark under the 'Get Hired' tab.
The Work
Work allocation was described by associates as “an entrepreneurial model.” There are career development managers in each practice group who help support the work conversations and help juniors navigate reaching out to partners.
“It can be a little tough at the beginning as it takes time to build those relationships and requires some finessing to work with the right people,” some sources mentioned. That said, sources acknowledged the benefit of being able to seek out the matters and areas that interest you. As an additional layer of support, the patents and innovation practices recently launched an internal page that features each patent and innovations attorney’s education and science expertise, which helps to facilitate staffing opportunities.
Kickstarting with the ‘Launch Program’, for their first two years, corporate newbies in the Palo Alto and San Francisco offices are given the opportunity to explore the multitude of groups on offer, including emerging companies, tech transactions, energy and climate solutions, public company representations, capital markets, and M&A, before declaring their specialization.
“The firm prides itself on being a start-up firm, so it’s common for juniors to dabble in that work.”
“Around 70% of the launch groups do some type of start-up work, but there is also debt and public company and later stage work to get involved with,” an associate said, explaining, “With the market shift, companies have been staying private for longer and we have sophisticated private clients. However, the firm prides itself on being a start-up firm, so it’s common for juniors to dabble in that work.” As such, a multitude of tech companies, including digital healthcare, pharma biotech, AI, and crypto (“there are a lot of awesome clients!”), line the client books.
Depending on the matter at hand, juniors can get involved with drafting ancillaries, handling disclosure schedules and diligence, and lots of project management, which sources explained requires “being organized and fast paced to keep up with lots of moving parts.” Juniors are also able to have a bigger stake in smaller matters, including “running most of the day to day and interfacing with clients.”
Corporate clients: LinkedIn, Roblox, Google Ventures. Represented Stripe, a financial services platform, in multiple deals including a $70 million Series D funding and its acquisition of Bridge, a stablecoin infrastructure platform.
As for the litigation practice, work includes complex litigation, white-collar & patent litigation, technology litigation and appellate litigation. As generalists, juniors are able to work across the three, as well as work cross-office. “Location doesn’t limit what you can get involved in, but certain partners have specialized niches,” an associate explained.
Junior associate responsibilities differ depending on the scale of the matter, but as a rule of thumb, juniors are tasked with doc review and discovery, which, as a source explained, involves “creating a narrative behind the case for contract disputes and intensive investigations,” as well as preparation for interviews and depositions, drafting responses, motions and other filings. Juniors can also get involved in compliance counseling, which essentially means “looking at a new DOJ rule, understanding the nitty gritty, and translating in for a lay person.”
Litigation clients: The Art Institute of Chicago, ByteDance/TikTok, Hulu. Defended OpenAI in a first-of-its-kind defamation case against a generative AI company based on AI output.
The patents & innovations practice covers patent prosecution, which involves counseling, and in some cases, appearing before the Patent Trial and Appeal Board (PTAB). Juniors are able to get involved in due diligence for transactions, which is “typically where a venture capital or life sciences company is interested in acquiring another company or licensing a technology,” an associate explained, adding, “We verify it to make sure it’s sound without any lien or litigation.”
This is the practice where you’ll find a high concentration of attorneys with masters degrees and PhDs, spread across subgroups like organic chemistry, computer science, mechanical devices, and life sciences. Here, juniors can get stuck in with preparing applications, reviewing and filing with the United States Patent and Trademark Office (USPTO), and responding to Office Actions from the USPTO. “These are argumentative by nature, so you’re essentially trying to find out what you can argue against and get around,” an associate uncovered. Client interaction is also aplenty, with an insider highlighting: “I really enjoy the client counselling aspect and advising on where their portfolio is heading and recommending a strategy.”
Patents & innovations clients: Cytovale, Juvena Therapeutics, OrbiMed. Represented Enlaza Therapeutics on IP matters related to the company’s drug discovery collaboration with Vertex Pharmaceuticals.
Career Development
Fresh-faced fall associates take part in a six-month long integration program upon joining the firm. Newbies are also assigned a career development manager who assists associates with making connections, discussing feedback, and generally navigating career goals. They are also paired with a first-year guide and are given a stipend to connect weekly. “It’s awesome!” sources praised. Lateral associates are also assigned mentors to assist with integration.
“People remember what it’s like to be a junior and pay it back with a culture of feedback and mentorship.”
Day-to-day, senior attorneys are also approachable: “You can ask most attorneys for 15 minutes of their time; people remember what it’s like to be a junior and pay it back with a culture of feedback and mentorship.”
Third, fifth, and seventh year associates also take part in training academies respective of their class year. “As you get more senior, there is more of a focus on business development,” sources explained of these sessions.
Looking ahead to partnership, while a few of our source felt it was still a bit early to being thinking about, most agreed that “there is a clear, well-defined progression.” As one interviewee detailed, once you become more senior at the firm, “you learn whether you’re on track for partnership or not, and you have more engaged training and discussions as a senior associate.” For those weighing up exit options, sources were optimistic: “When people go in-house, the firm is supportive.”
Hours & Compensation
- No requirement
- Billable hours requirement
Associates must hit the 1,950 billable target to unlock their bonus, which can include a maximum of 100 Citizenship Hours, a maximum of 50 Shadowing Hours for first- and second-year associates (up to 25 shadowing hours for all others), a maximum of 40 Discretionary Time Off Hours, and an unlimited amount of pro bono work. Ultimately, notwithstanding disruptive market conditions, sources agreed that the target is “perfectly attainable.”
Juniors reported averaging around 40 hours of billable work a week – but, of course, the hours are subject to ebbs and flows, whether that’s prepping for a court deadline as a litigator, or clocking in some later nights on a pivotal point in the deal as a corporate associate. Ultimately, “you usually have good visibility of when that’s going to happen, and people are appreciative of your time,” a source reassured.
Associates valued the flexibility on offer when it comes to in-office attendance. While it varies from practice to practice, associates are typically expected to be in-office around three days a week.
In turn, associates receive lockstep compensation and market bonuses. The firm also matched special bonuses last year.
Culture
It can be hard to pinpoint what shapes a firm’s culture, but a good place to start is often the caliber of person they’re looking to hire. Harking back to the firm’s entrepreneurial Silicon Valley roots, juniors highlighted that the ideal candidate is “someone who wants to roll their sleeves up and get on with things – and is curious.”
“There is a hierarchy, but partners are easy to talk to and their doors are open,” associates assured. Bonding is also aided by the firm’s jam-packed social calendar, which includes plenty of summer associate events, the fall associate welcome event, first-year integration events such as cooking classes, pottery, painting and boat trips, monthly practice group lunches, quarterly office happy hours, summer and winter holiday parties, and an in-office trick or treat event for attorneys’ kids!
Pro Bono
- 74,528
- Total Us Pro Bono Hours
- 81.5
- Average Pro Bono Hours Per Attorney
With no limit on the number of pro bono hours associates can count towards their billable targets, sources unanimously agreed involvement is seen as “a high priority,” and in turn, it’s “pretty easy” to get involved. Associates’ involvement with pro bono work begins during their time as a summer, and thereafter, they receive frequent emails detailing opportunities they can get stuck into.
Projects often range from short term commitments, like small business clinics, to longer term landlord-tenant disputes and immigration cases. For one particular matter, the firm partnered with the ACLU (American Civil Liberties Union) to resolve a lawsuit alleging discriminatory policing in Louisiana. The firm has partnered with the Center for Justice and Accountability on various human rights cases relating to the Torture Victim Protection Act, including one anticipated to proceed to trial in 2026.
“You’re able to participate in so much, from depositions to arguing at hearings…”
Aside from providing further opportunities for juniors to step up to the plate, sources also described the work as “incredibly rewarding.” As one litigator enthused, “You’re able to participate in so much, from depositions to arguing at hearings – which is really cool!”
Inclusion
Several sources spoke highly of the firm’s efforts to be inclusive, particularly the support given to numerous affinity groups. In particular, an insider highlighted the firm’s receptiveness to new ideas and actioning them, including things like “providing the funds for lunch and care packages for a women’s shelter.”
The affinity groups were also praised for being “good for cross-group mentorship,” for example, Women of Wilson (WoW) pairs juniors with senior attorneys, and also hosts a variety of events, from an informative speaker series to socials like pottery and WNBA games.
The firm hosts its own annual diversity and women’s summit every other year, where attorneys are flown out to meet and connect with one another. Attendance at this event also counts towards ‘firm citizenship’ hours.
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Top Figures
- Palo Alto
- Largest US Office
- Undisclosed
- Revenue (£m)
- $225,000
- 1st Year Salary
- 12
- Partners Made
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