Mark Seneca is a Corporate partner and co-leads Orrick's M&A and Private Equity Group. He has dedicated his legal career to the M&A specialty, with experience in all aspects of mergers and acquisitions transactions involving both public and private companies in domestic and cross-border deals.
Mark has a particular focus on the technology sector, having led hundreds of buy-side and sell-side transactions involving prominent high-tech serial acquirers, unicorns and venture back companies. His sell-side work involves multiple acquisitions by Google, Facebook, Salesforce.com, VMware, Microsoft, Intel, IBM, Adobe, Yahoo! and Twitter. These deals include his high profile work for Mosaic ML on its US$1.3 billion acquisition by Databricks, Cruise Automation in its acquisition by General Motors, Nest Labs in its US$3.2 billion acquisition by Google, and Instagram in its US$1.0 billion acquisition by Facebook, which was ranked one of the top 10 largest valued private tech M&A deals in the U.S. in 2012. In an interview with Bloomberg Law for a “Rainmakers” episode, Mark provided a substantive analysis of the Instagram deal, including its industry precedent and influence (click here).
On the buy-side, Mark has served as lead M&A counsel for top public company acquirers (Yelp, Google, Yahoo! and Intellisync) as well as private company serial acquirers (Stripe, Pinterest and Social Finance).
Mark's recent engagements include: