# Tobin O’Connor Concino P.C. > https://www.tobinoconnor.com > Last Updated: 2026-06-16 ## Contact - Phone: +1-202-362-5900 - Address: 5335 Wisconsin Ave Northwest, Suite 400, Washington, DC 20015 ## Locations - Washington, DC - +1-202-362-5900 Areas served: Washington D.C. ## Practice Areas - Business Law - Business Dispute - Business Litigation - Commercial Litigation - Corporation Litigation - Corporate Governance - Corporate Tax - E-Discovery - Small Business ## Attorneys - David C. Tobin: https://www.tobinoconnor.com/attorney-profiles/david-tobin/ - Stephen J. O: https://www.tobinoconnor.com/attorney-profiles/stephen-oconnor/ - Jennifer C. Concino: https://www.tobinoconnor.com/attorney-profiles/jennifer-concino/ - Ziad P. Haddad: https://www.tobinoconnor.com/attorney-profiles/ziad-haddad/ - Todd B. Ewing: https://www.tobinoconnor.com/attorney-profiles/todd-ewing/ - David A. Conforti: https://www.tobinoconnor.com/attorney-profiles/david-conforti/ - John William Gerlach: https://www.tobinoconnor.com/attorney-profiles/john-william-gerlach/ - Jeffrey Gordon: https://www.tobinoconnor.com/attorney-profiles/jeffrey-gordon/ - Larry Tanenbaum: https://www.tobinoconnor.com/attorney-profiles/larry-tanenbaum/ - Anthony Concino: https://www.tobinoconnor.com/attorney-profiles/anthony-concino/ - Alec Noble: https://www.tobinoconnor.com/attorney-profiles/alec-noble/ - John S. Nargiso: https://www.tobinoconnor.com/attorney-profiles/john-s-nargiso/ ## Key Pages - Homepage: https://www.tobinoconnor.com/ - Attorneys: https://www.tobinoconnor.com/about-us/ - Blog: https://www.tobinoconnor.com/blog/ - Contact: https://www.tobinoconnor.com/contact-us/ - Full Details: https://www.tobinoconnor.com/llms-full.txt ## Social Profiles - https://www.facebook.com/Tobin-OConnor-Ewing-269659223094712/ - https://twitter.com/tobinoconnor2 - https://www.linkedin.com/company/11317449 ## Reviews - Rating: 5/5 based on 105 reviews --- Summary — see https://www.tobinoconnor.com/llms-full.txt for detailed version Generated by MileMark Schema Pro