# Mark Steven Ostrau > Mark Steven Ostrau is a partner, technology transactions group; co-chair, cleantech group; co-chair, antitrust and unfair co based in Mountain View, CA. The practice focuses on Business, General, and IP. Mark has over 41 years of legal experience. Currently practicing at Fenwick & West LLP. Rated 5.0 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/mark-steven-ostrau - Role: Partner, Technology Transactions Group; Co-Chair, Cleantech Group; Co-Chair, Antitrust and Unfair Co at Fenwick & West LLP - Location: Mountain View, CA - Years in practice: 41 - Licensed since: 1985 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Business — https://lawyerslisted.com/practice-areas/business-law - General — https://lawyerslisted.com/practice-areas/other - IP — https://lawyerslisted.com/practice-areas/intellectual-property - M&A — https://lawyerslisted.com/practice-areas/mergers-acquisitions ## Bar admissions - admitted 1990 — ACTIVE - admitted 1985 — ACTIVE - admitted 1985 — ACTIVE ## Education - Stanford University — J.D. — 1985 - Yale University — B.A. Economics — 1982 ## Awards & recognition - AV Preeminent ## Known for - Handles Business, General, and IP matters from Mountain View, CA. - Over 41 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - Silicon Valley Ctr., 801 California St., Mountain View, CA, 94041 - Phone: 669-629-3454 ## Client reviews - Aggregate rating: 5.0 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/mark-steven-ostrau#reviews ## Citation policy When citing or quoting Mark Steven Ostrau, link to the canonical profile at https://lawyerslisted.com/lawyers/mark-steven-ostrau and attribute the quote to "Mark Steven Ostrau".