AeroLeads people directory · profile

Jonathan Mcmahon Email & Phone Number

Principal Attorney at Law Offices of Jonathan McMahon
Location: Los Angeles Metropolitan Area, United States 6 work roles 2 schools
LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Law Offices of Jonathan McMahon
Role
Principal Attorney
Location
Los Angeles Metropolitan Area, United States

Who is Jonathan Mcmahon? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jonathan Mcmahon is listed as Principal Attorney at Law Offices of Jonathan McMahon, based in Los Angeles Metropolitan Area, United States. AeroLeads shows a matched LinkedIn profile for Jonathan Mcmahon.

Jonathan Mcmahon previously worked as Associate Attorney at Tingley Law Group, P.C. and Associate Attorney at Ropers, Majeski, Kohn & Bentley. Jonathan Mcmahon holds Juris Doctor, Law from University Of San Francisco School Of Law.

Profile bio

About Jonathan Mcmahon

CA-licensed attorney with 15+ years of experience in both commercial litigation and transactions.

Current workplace

Jonathan Mcmahon's current company

Company context helps verify the profile and gives searchers a useful next step.

Law Offices of Jonathan McMahon
Law Offices Of Jonathan Mcmahon
Principal Attorney
6 roles

Jonathan Mcmahon work experience

A career timeline built from the work history available for this profile.

Principal Attorney

Current
Law Offices Of Jonathan Mcmahon

> Managing attorney at a full-service law firm specializing in the representation of small to large businesses in a wide variety of commercial matters, including both defense of clients in litigation as well as negotiating on their behalf in a broad range of business transactions, employment matters, and corporate policies.> Currently serving as outside General Counsel to a rapidly growing real estate development, construction, and architecture firm, handling all of the company’s legal affairs including drafting employment agreements, policies, and procedures, responding to workers’ compensation claims and coordinating with insurance counsel, ensuring compliance with EDD, OSHA, and other federal, state and local employment guidelines and regulations, negotiating development deals, drafting supplier, subcontractor, and service contracts, protecting and managing intellectual property and drafting related licensing agreements, and representing the company in disputes with customers, service providers, employees and third parties.> Litigation matters: Defended a variety of businesses and individuals in state and federal courts in disputes concerning employment, fraud/breach of fiduciary duties, breach of contract, real estate and construction liens, enforcement of settlement agreements, and intellectual property infringement (see, e.g., I.P.L., LLC v. S.S. Sarna, Inc. & Claire’s Stores, Inc. (U.S. Dist. Court, C.D. Cal. Case No. 2:16-cv-03532) (defense of international retailer with over $1 Billion in annual revenue from claims of copyright and trademark infringement)).> Transactional matters: Drafted and negotiated numerous commercial contracts, including master service agreements, procurement and asset purchase contracts, and IP licensing agreements, drafted employee handbooks, policies, and employment agreements, procured trademark and copyright certifications, represented start-up businesses in drafting related agreements.

Mar 2013 - Present

Associate Attorney

San Jose, California, Us

> Conducted and defended 75+ depositions, successfully drafted and argued numerous motions for summary judgment/adjudication, demurrers and other pre-trial motions, drafted mediation/arbitration briefs and participated in the proceedings, and handled all aspects of written discovery, including complex e-discovery.> In case alleging interference with contract/economic advantage, successfully brought motion for summary judgment on behalf of multi-billion dollar technology company by drafting all moving and reply papers, compiling all supporting evidence, and arguing the motion.> In complex commercial litigation involving the dissolution of a large recycling business and commercial real estate partnership, defended the business and two partners against multiple claims including fraud and breach of fiduciary duty by bringing and defending multiple pre-trial motions, including motions for injunctions, partial summary judgment, and several discovery motions.> Defended numerous small to large business against claims of employment discrimination and harassment, federal and state wage and hour violations, fraud, breach of fiduciary duty, negligence, and infringement of intellectual property rights by handling all phases of litigation from written discovery to pre-trial preparation.

Feb 2008 - Mar 2013

Associate Attorney

Ropers, Majeski, Kohn & Bentley

> In fraud/breach of fiduciary duty case, defended seller of large apartment complex by conducting depositions of adverse parties, drafting, arguing, and responding to multiple motions, including demurrers, motions for summary adjudication and motions to compel, and drafting all discovery responses and requests.> In patent infringement case, defended technology hardware manufacturer by handling all discovery requests, directing expert discovery, conducting depositions regarding prior art, and drafting pleadings/motions and protest to reissue patent application.> In nuisance/trespass/negligence case, defended property owner from claims arising out of a landslide by drafting/responding to discovery requests, drafting a motion for summary judgment and coordinating with multiple experts.

Mar 2006 - Feb 2008

Financial Services Consultant

Bond Logistix Llc

> Completed 275+ financial and tax analyses for issuers of municipal bonds, generating over $525,000 in revenue for the firm.> Drafted legal opinions, reviewed by counsel and ultimately the IRS, as to the tax liability of numerous issuers of tax-exempt bonds.> As a SEC-Registered Investment Advisor (Series 65), provided advice to clients on the investment of several hundred million dollars of municipal bond proceeds, resulting in the maximization of portfolio yield while ensuring compliance with applicable laws to maintain tax-exempt status.> Negotiated the final terms of several multi-million dollar guaranteed investment contracts between financial institutions and municipal clients, including providing clients with advice and clarification regarding key provisions of the agreements.> Served as a bidding agent in the sale of guaranteed investment contracts, which included drafting legal documents and conducting the competitive bidding process in accordance with applicable law.> Co-authored Interest Rate Swaps: Application to Tax Exempt Financing, a 65 page primer on the use of interest rate swaps by issuers of tax-exempt bonds. Published in September 2004 and distributed to hundreds of municipal organizations nationwide.

Jun 2000 - Aug 2002

Cost Management Analyst

Bloomfield, Ct, Us

> Managed costs for a network of several hundred HMO dentists by analyzing the demand for dental services and the cost of providing care and then identifying opportunities for cost savings and entry into new, more profitable markets.> Negotiated contracts between CIGNA and its member dentists, resulting in lower costs of providing care and penetration into new geographical areas.> Recruited new member dentists in targeted markets through personal visits, in-house presentations, and the development of new and more effective marketing materials.

Feb 1999 - Jun 2000

Intern / Legal Assistant

San Francisco, Ca, Us

> Provided assistance to litigation department on a variety of projects including coordinating document productions, assisting attorneys at depositions and trials, and reviewing documents.> Gained experience managing exhibit, correspondence, and production databases for several large litigation cases.

Jan 1997 - Feb 1999
2 education records

Jonathan Mcmahon education

Juris Doctor, Law

University Of San Francisco School Of Law

Bachelor Of Science - Bs, Business Administration And Management, General

University Of Southern California
FAQ

Frequently asked questions about Jonathan Mcmahon

Quick answers generated from the profile data available on this page.

What company does Jonathan Mcmahon work for?

Jonathan Mcmahon works for Law Offices of Jonathan McMahon.

What is Jonathan Mcmahon's role at Law Offices of Jonathan McMahon?

Jonathan Mcmahon is listed as Principal Attorney at Law Offices of Jonathan McMahon.

Where is Jonathan Mcmahon based?

Jonathan Mcmahon is based in Los Angeles Metropolitan Area, United States while working with Law Offices of Jonathan McMahon.

What companies has Jonathan Mcmahon worked for?

Jonathan Mcmahon has worked for Law Offices Of Jonathan Mcmahon, Tingley Law Group, P.C., Ropers, Majeski, Kohn & Bentley, Bond Logistix Llc, and Cigna.

How can I contact Jonathan Mcmahon?

You can use AeroLeads to view verified contact signals for Jonathan Mcmahon at Law Offices of Jonathan McMahon, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Mcmahon attend?

Jonathan Mcmahon holds Juris Doctor, Law from University Of San Francisco School Of Law.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.