The RegistryState Bar Practice Area · Surnames O
Technology Law Attorneys in California, Surnames O
78 attorneys with an active California license whose State Bar record lists “Technology & Science” as a practice area and whose surname begins with O. Practice areas on the record are self-reported; listings are in surname order, neutral, never ranked. The choice is always yours.
Technology Law · surnames O
| Attorney | Firm | City | Bar number | Admitted |
|---|---|---|---|---|
| Stephanie M. Oana | Not recorded | Oakland | #220347 | 2002 |
| Brian H. Obeirne | Not recorded | Sioux Falls | #310831 | 2016 |
| Juliet M. Oberding | Not recorded | Sausalito | #144776 | 1989 |
| Sean D. O'Brien | Miller Nash LLP | Portland | #238418 | 2005 |
| William Joseph O'Brien | One LLP | Culver City | #99526 | 1981 |
| Raymond L. Ocampo Jr | Not recorded | San Mateo | #72130 | 1976 |
| Vanessa A. Oddone | Peroni, Sosa, Tellechea, Burt & Narvaja | Asunci�n | #318881 | 2017 |
| Alyson R. O'Desky | Not recorded | Berkeley | #301083 | 2014 |
| Oluwafeola Odeyemi | Google Inc. | Mountain View | #321295 | 2018 |
| Kayla A. Odom | Renesas Electronics America Inc. | San Jose | #301467 | 2014 |
| Ellen A. O'Donnell | Barracuda Networks, Inc. | Campbell | #159038 | 1992 |
| James R. O'Donnell | Not recorded | Passfield, Hampshire | #310395 | 2016 |
| Matthew J. O'Donnell | Anduril Industries, Inc. | Costa Mesa | #326381 | 2019 |
| Michael Joseph O'Donnell | Orrick | Menlo Park | #111907 | 1983 |
| Benjamin P. Oelsner | KO Law PC | Boulder | #178131 | 1995 |
| Austin M. O'Flynn | CommonSpirit Health | Glendale | #193791 | 1997 |
| Daniel N. Ogburn | Not recorded | San Carlos | #205079 | 1999 |
| Christopher L. Ogden | US Patent and Trademark Office | San Jose | #235517 | 2005 |
| Abbye R. K. Ognibene | Girard Sharp LLP | San Francisco | #311112 | 2016 |
| Shannon N. O'Hara | Freshfields US LLP | New York | #360003 | 2024 |
| Richard C. O'Hare | Messner Reeves LLP | San Jose | #167960 | 1993 |
| Brittani A. Ojogho-Fields | Amazon | Culver City | #332792 | 2021 |
| Duane E. Okamoto | Microsoft Corporation | Redmond | #132166 | 1987 |
| Michael A. Okaty | Foley & Lardner LLP | Orlando | #314668 | 2017 |
| Michael P. O. Okayo | Not recorded | Torrance | #249466 | 2007 |
| Afamefuna Okeke | Not recorded | Houston | #362507 | 2025 |
| Ifeadila H. Okoro | Not recorded | Alameda | #356819 | 2024 |
| Wendi E. Okun | Shook, Hardy & Bacon L.L.P. | Seattle | #173153 | 1994 |
| Timothy J. O'Leary | Neurocrine Biosciences, Inc. | San Diego | #270229 | 2010 |
| Diana S. Olin | Khan Academy | Mountain View | #251855 | 2007 |
| Marshall G. Olin | Scripps Research | La Jolla | #302109 | 2014 |
| Nancy M. Olson | Olson Stein LLP | Newport Beach | #260303 | 2008 |
| Scott D. Olson | Not recorded | Costa Mesa | #209807 | 2000 |
| Justin D. Olsson | Not recorded | El Cerrito | #277272 | 2011 |
| Deji B. Olukotun | Sonos | Goleta | #235412 | 2005 |
| Ehijele E. Olumese | Warner Bros. Discovery | Burbank | #337115 | 2021 |
| P.J. B. O'Mahoney | NetLawyers LLP | Foster City | #152447 | 1991 |
| Martha O. O'Malley | Prosper Marketplace | San Francisco | #193877 | 1997 |
| Imuetinyan P. Omorogbe | Mignano Law Group | Austin | #338577 | 2021 |
| Kevin L. O'Neill | Not recorded | Sunnyvale | #167953 | 1993 |
| Michael K. O'Neill | Venable LLP | San Francisco | #155937 | 1991 |
| Samantha Ong | Fenwick & West LLP | San Francisco | #335837 | 2021 |
| Jesko P. Onken | Law Office of Jesko Onken | San Francisco | #263130 | 2009 |
| Stephanie U. Onyekwere | Estee Lauder Companies Inc. | New York | #319915 | 2017 |
| Maria E. A. Ooijevaar | CMS (UAE) LLP | Dubai | #308935 | 2016 |
| Gizem A. Orbey | Not recorded | Acton | #314230 | 2017 |
| Aram Ordubegian | ArentFox Schiff LLP | Los Angeles | #185142 | 1996 |
| Emanuel Orlando | ICOLAW.net | Beverly Hills | #248138 | 2007 |
| Michael D. Orlando | Sheppard Mullin Richter & Hampton LLP | San Diego | #232901 | 2004 |
| Christopher R. Oropeza | Not recorded | Fremont | #303364 | 2015 |
| Andrew T. Orr | Treasure Data, Inc. dba Treasure AI | Mountain View | #218484 | 2002 |
| Shannon M. Orr | Orr Partners | Reston | #275367 | 2011 |
| Anne M. Ortel | Cisco Systems, Inc. | San Jose | #212044 | 2000 |
| Monica A. Ortel | Not recorded | San Jose | #318098 | 2017 |
| Lane Z. Ortenberg | Snowflake Inc. | Menlo Park | #331774 | 2020 |
| Daren M. Orzechowski | Allen Overy Shearman Sterling US LLP | Menlo Park | #319875 | 2018 |
| Blake L. Osborn | Dentons US LLP | Los Angeles | #271849 | 2010 |
| Myles P. Osborne | Credit Karma | Oakland | #322375 | 2018 |
| Matthew Oshinsky | Perkins Coie | Los Angeles | #200148 | 1999 |
| Thomas R. Oslovar | Baker & McKenzie LLP | Palo Alto | #284922 | 2012 |
| Alexander S. Osterlind | Offino | Reston | #281604 | 2011 |
| Melissa C. O'Sullivan | Not recorded | San Mateo | #240228 | 2005 |
| Sonoo Otsu | Altera Corporation | San Jose | #203732 | 1999 |
| Christopher A. Ott | Loeb & Loeb | Los Angeles | #235659 | 2005 |
| Carla C Otterson | Sutter Health | Emeryville | #152303 | 1991 |
| Donncha O Tuama | Prime Data Centers LLC | Denver | #333888 | 2021 |
| Barclay J. Oudersluys | Wilson Sonsini Goodrich & Rosati | Palo Alto | #323991 | 2018 |
| William R. Overend | Reed Smith LLP | San Francisco | #180209 | 1995 |
| Sarah M. Owen | Affirm | San Francisco | #331496 | 2020 |
| Tucker H. Owen | Not recorded | San Francisco | #294130 | 2013 |
| Bryan Scott Owens | Valeous Law | Riverside | #277909 | 2011 |
| Mark W. Owens | Office of Tech. & Solutions Integration | Sacramento | #183801 | 1996 |
| Jamice A. Oxley | Hansen Jacobson Teller Hoberman et al. | Beverly Hills | #271850 | 2010 |
| Monika R. Oyama | Not recorded | Los Angeles | #332093 | 2020 |
| Zeynep E. Ozelgin | Apple Turkiye | Istanbul 34460 | #342908 | 2022 |
| Nicole Alexandra Ozer | Not recorded | San Francisco | #228643 | 2003 |
| Stacey A. Oziel | Versant Media | Los Angeles | #225967 | 2003 |
| Leslie J. Ozuna | Norton Rose Fulbright | Los Angeles | #365112 | 2025 |
Technology Law attorneys, A to Z
Surnames A202 attorneysSurnames B353 attorneysSurnames C327 attorneysSurnames D213 attorneysSurnames E90 attorneysSurnames F152 attorneysSurnames G229 attorneysSurnames H280 attorneysSurnames I32 attorneysSurnames J107 attorneysSurnames K263 attorneysSurnames L299 attorneysSurnames M371 attorneysSurnames N94 attorneysSurnames O78 attorneysSurnames P227 attorneysSurnames Q10 attorneysSurnames R229 attorneysSurnames S457 attorneysSurnames T182 attorneysSurnames U10 attorneysSurnames V73 attorneysSurnames W246 attorneysSurnames X7 attorneysSurnames Y61 attorneysSurnames Z60 attorneys
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