The Law Offices of David M. Lederman cares about the safety of its staff and clients. We offer our full services while our staff works 100% remotely. Appointments are available by Zoom Video Conference or telephone.
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Our Dedicated Team Of Professionals

The Law Offices of David M. Lederman in Moraga and Antioch provides legal solutions in divorce and other challenging family law problems such as child custody, property division and domestic violence. Our lawyers have guided clients through matters from the simple to very complex.

Clients value our honest advice and our ability to produce results in a timely and cost-effective manner. We strive to guide each client to a better future.

Many of our cases have been referred to us by other attorneys. We welcome referrals from other law firms. Potential clients and lawyers alike: Inquire online or call 866-463-2149.

A Foundation Of A Wide Range Of Experience

David M. Lederman is one of only a handful of attorneys in Contra Costa County to have the distinction of being a specialist in family law as certified by the State Bar of California Board of Legal Specialization. He has broad experience handling divorce cases from simple to the most complicated. He has also successfully handled numerous child custody cases involving disputed interstate jurisdictions, as well as Hague Convention cases.

Mr. Lederman is the 2016 State Bar of California Family Law Section vice-chair, and previously he served as legislation chair. He has also served as the Contra Costa County Family Law Section president and is the current Association of Certified Family Law Specialists technology director. He also speaks Mandarin.

To learn more about the experience of each of our attorneys, please click on the below links.

Our Talented Team of Support Staff


Gina Runquist (Client Services Administrator)

Gina Runquist

Gina is the firm’s Client Services Administrator. She has spent the past six years working as a parent advocate for the Child Abuse Prevention Council. Gina was a contracted employee for Contra Costa County Child and Family Services, supporting parents as they navigated the child welfare system. Prior, Gina worked with the elderly, women, and children on many different levels. Gina’s interests are her family, friends, gardening, boating and eating good food.

Susan Lederman (Marketing)

Susan Lederman

Susan is the firm’s marketing and team coach. She received her bachelor’s degree from the University of Colorado in Boulder, and she is also a graduate of Coach U, a premier coach training program. She loves the outdoors and is an avid road and mountain bike rider.

Lindsey Turkov (Accounting Manager)

Lindsey Turkov

Lindsey Turkov is the firm’s Accounting Manager. She received her BA from the University of California Santa Cruz, she also holds a certification in Project and Program Management from the University of California. She has more than 10 years of experience in Internal Auditing, Risk Assurance and Advisory and Big 4 Public Accounting. She is a member of the Institute of Internal Auditors and Association of Certified Fraud Examiners. She loves gardening, mountain biking and backpacking.

Trish Roberts (Legal Administrator)

Tricia Roberts

Tricia Roberts joined the firm in 2019 and is the firm’s Legal Administrator. Prior to working for Mr. Lederman, she worked in Corporate America for 22 years in management. Tricia’s interests include spending time with family and friends, singing, gardening, hiking, yoga and meditation.

Jocelyn Lewis (Legal Administrator)

Jocelyn Lewis is one of the firm’s Legal Administrators. Prior to joining the firm, she worked as a clerk for a Family Law practitioner for 10 years. Ms. Lewis served as a Family Law Courtroom Clerk of the Contra Costa Superior Court for 12 years. She received her AA degree in Judicial Administration in 2013. In 2016 the State Bar of California bestowed the Court Staff Award to Ms. Lewis for her exemplar service to the family law community (an award she was nominated for by her supervising Superior Court Judge). Family Law is her passion as it affects people in all walks of life. In her free time, she enjoys spending time with family, cooking, and enjoying the beautiful Bay Area.

Joshua B Lederman (Clerk)

Joshua Lederman is the front desk clerk at the Moraga office. He is currently getting his bachelors in criminal justice and has previously worked with the SFPD as a Police Cadet. While originally wanting to go into law enforcement, things pivoted due to the Covid-19 outbreak and he is now studying for the LSAT so he can apply to law school. He enjoys cooking, animals, spending time with his friends, movies, video games, and PC building.

Contact Our Offices Today

We are here for you. To schedule a consultation with one of our experienced family law attorneys, please call 866-463-2149 or email us. We can meet you during regular business hours at either our Antioch or Moraga office.