Ranking tables
Mediators | USA
USA - Nationwide
Rankings overview for Lawyers
Daniel H Weinstein JAMS11 Years Ranked
David Geronemus JAMS11 Years Ranked
Robert A Meyer JAMS8 Years Ranked
Robert Fairbank Fairbank ADR8 Years Ranked- Antonio PiazzaMediated Negotiations
- Eric D GreenResolutions LLC
- Kenneth FeinbergThe Law Offices of Kenneth Feinberg, PC
- Layn R. PhillipsPhillips ADR Enterprises, P.C.
Bruce A Friedman JAMS15 Years Ranked
C Edward Dobbs Parker, Hudson, Rainer & Dobbs LLP24 Years Ranked
Cathy Yanni JAMS8 Years Ranked
David W Ichel X-Dispute LLC15 Years Ranked
Diane Welsh JAMS6 Years Ranked
Jay Gandhi Phillips ADR Enterprises, P.C.3 Years Ranked
Jed Melnick JAMS4 Years Ranked
Lee Jay Berman The Mediation Offices of Lee Jay Berman10 Years Ranked- Mark Rudy Rudy, Exelrod, Zieff & Lowe, LLP7 Years Ranked
Michael Young JAMS11 Years Ranked
Robert Holzberg Pullman & Comley, LLC5 Years Ranked- Donald R Philbin JrDonald R Philbin Jr PC - Independent Mediator
- Jeff KichavenJeff Kichaven
- Jonathan MarksMarks ADR, LLC
- Lou Meisinger (Ret.)Signature Resolution
- Randall W. WulffWulff, Quinby & Sochynsky
- Robert BlackMehaffyWeber
- Alvin Zimmerman Spencer Fane LLP8 Years Ranked
Andrew Nadolna JAMS4 Years Ranked
Antone Melton-Meaux Work Resolve Mediation1 Years Ranked
Ariel Belen JAMS5 Years Ranked
Barbara Reeves JAMS11 Years Ranked
Brad Winters JAMS4 Years Ranked
Bradford Kimbro Holland & Knight LLP6 Years Ranked
Deborah Reperowitz JustitiaADR5 Years Ranked
Jack Waddey Waddey Acheson8 Years Ranked
Janice M Symchych JAMS5 Years Ranked
Kenneth C Gibbs JAMS24 Years Ranked
Marc Isserles JAMS3 Years Ranked
Mark C. Morril MorrilADR LLC8 Years Ranked- Paul Van Osselaer Van Osselaer Dispute Resolution PLLC3 Years Ranked
Rebecca Westerfield JAMS8 Years Ranked
William Cahill JAMS10 Years Ranked- Alice Oliver-ParrottAlice Oliver-Parrott, P.C.
- Anthony M DiLeoAnthony M DiLeo, A Professional Corporation
- Christopher NollandOffices of Christopher Nolland
- Daniel BuckleySignature Mediation
- Deborah RothmanDeborah Rothman, Esq.
- Douglas NollNoll Associates
- Eric GaltonLakeside Mediation Center
- Gary McGowanMcGowan ADR
- Hesha AbramsHesha Abrams Mediation, LLC
- Hunter R Hughes IIIHunter Hughes, Esq. - Alternative Dispute Resolution
- John A SherrillJohn Sherrill Resolution
- Joseph P. EspositoEsposito Mediation, LLC
- Melissa KucinskiMK Family Law
- Michael G MullinKutak Rock LLP
- Michelle YoshidaPhillips ADR Enterprises, P.C.
- Rodney MaxUpchurch, Watson, White & Max
All Lawyers profiles
Star Individuals
Daniel H Weinstein
JAMS | Mediators2026 | Star Individuals | 11 Years RankedDaniel Weinstein is a leading mediator who is particularly adept at resolving class actions, often concerning complex real estate or antitrust issues, as well as shareholder disputes. He is based in San Francisco.
David Geronemus
JAMS | Mediators2026 | Star Individuals | 11 Years RankedNew York-based David Geronemus boasts extensive mediation experience and is able to assist clients with a range of challenging insurance disputes, securities class actions and breach of contract cases.
Robert A Meyer
JAMS | Mediators2026 | Star Individuals | 8 Years RankedRobert Meyer's distinguished Los Angeles-based mediation practice encompasses a broad variety of high stakes commercial litigation, including complex financial and ERISA disputes as well as consumer class actions.
Robert Fairbank
Fairbank ADR | Mediators2026 | Star Individuals | 8 Years RankedRobert Fairbank is considering a leading choice for parties in highly contentious civil proceedings, with parties regularly turning to him for his deep experience in complex commercial litigation. He often works alongside a wider mediation team, including assistant mediator Kimberly West, to handle high value matters.
- Kenneth FeinbergThe Law Offices of Kenneth Feinberg, PC | Mediators2026 | Star Individuals
Band 1

1 Bruce A Friedman
JAMS | Mediators2026 | Band 1 | 15 Years RankedBruce Friedman draws on his litigation background to adeptly mediate complex insurance-related disputes, with further expertise in commercial and employment matters. He is based in Los Angeles.
1 C Edward Dobbs
Parker, Hudson, Rainer & Dobbs LLP | Mediators2026 | Band 1 | 24 Years RankedEdward Dobbs of Parker, Hudson, Rainer & Dobbs is a go-to mediator for large scale business contract disputes, bankruptcy-related cases and product liability claims. He is based in Atlanta.
Key sectorsFinancial Services
1 Cathy Yanni
JAMS | Mediators2026 | Band 1 | 8 Years RankedSan Francisco-based Cathy Yanni handles high profile national disputes and often mediates pharmaceutical mass torts and employment ligation. She has further experience in settling ERISA, bankruptcy and privacy and data breach disputes.

1 David W Ichel
X-Dispute LLC | Mediators2026 | Band 1 | 15 Years RankedDavid Ichel draws on his previous experience as a litigation partner to mediate a range of commercial disputes, including for international clients. He is based in Miami.
1 Diane Welsh
JAMS | Mediators2026 | Band 1 | 6 Years RankedPhiladelphia-based Diane Welsh specializes in mediating complex multiparty disputes spanning commercial, employment, mass torts and insurance.

1 Jay GandhiPhillips ADR Enterprises, P.C. | Mediators2026 | Band 1 | 3 Years RankedBased in Los Angeles, Jay Gandhi is sought after for his expert ability to resolve complex, high stakes cases. He specializes in mediating class actions among a wide range of commercial disputes.

1 Jed Melnick
JAMS | Mediators2026 | Band 1 | 4 Years RankedJed Melnick offers mediation services in a range of commercial matters, with particular expertise in securities class actions and financial disputes. He is based in New York.
1 Lee Jay BermanThe Mediation Offices of Lee Jay Berman | Mediators2026 | Band 1 | 10 Years RankedLee Jay Berman is a highly esteemed mediator who focuses his practice on facilitating settlements in complex multiparty disputes arising out of commercial litigation, construction defects and employment claims. He is based in Los Angeles.1 Mark RudyRudy, Exelrod, Zieff & Lowe, LLP | Mediators2026 | Band 1 | 7 Years RankedSan Francisco-based Mark Rudy has a wealth of experience assisting clients with significant employment disputes and class actions.
1 Michael Young
JAMS | Mediators2026 | Band 1 | 11 Years RankedNew York-based Michael Young focuses on mediating a range of finance-related cases for clients and helps to settle disputes involving securities, antitrust and insurance coverage issues.
1 Robert Holzberg
Pullman & Comley, LLC | Mediators2026 | Band 1 | 5 Years RankedRobert Holzberg possesses a wealth of expertise in complex commercial and mass tort cases, with experience mediating and arbitrating a wide range of disputes. He is based in Hartford, CT.- Donald R Philbin JrDonald R Philbin Jr PC - Independent Mediator | Mediators2026 | Band 1
Band 2
2 Alvin Zimmerman
Spencer Fane LLP | Mediators2026 | Band 2 | 8 Years RankedAlvin Zimmerman helps parties reach a settlement in commercial disputes, as well as mass torts and employment cases, among others. He is based in Houston.
2 Andrew Nadolna
JAMS | Mediators2026 | Band 2 | 4 Years RankedAndrew Nadolna is a New York-based mediator with experience settling a range of business disputes. He has particular strength in handling complex insurance matters, benefiting from his considerable in-house expertise.
2 Antone Melton-Meaux
Work Resolve Mediation | Mediators2026 | Band 2 | 1 Years RankedAntone Melton-Meaux dedicates his practice to complex, sensitive employment matters, including discrimination and hostile work environment claims. He is based in Minneapolis, MN.

2 Ariel Belen
JAMS | Mediators2026 | Band 2 | 5 Years RankedAriel Belen is highly regarded for his adept handling of a wide range of domestic and international disputes and possesses considerable experience mediating complex contractual matters, among others. He is based in New York.
2 Barbara Reeves
JAMS | Mediators2026 | Band 2 | 11 Years RankedLos Angeles-based Barbara Reeves is regularly called upon to settle litigation between entities in the media, technology and healthcare spaces.
2 Brad Winters
JAMS | Mediators2026 | Band 2 | 4 Years RankedBased in Clayton, Missouri, Brad Winters offers mediation services for a multitude of issues, from single-plaintiff personal injury matters to multiparty commercial disputes.
2 Bradford Kimbro
Holland & Knight LLP | Mediators2026 | Band 2 | 6 Years RankedBradford Kimbro's mediation practice centers on commercial disputes, including experience in business torts, securities and employment matters. He is based in Tampa, FL.

2 Deborah ReperowitzJustitiaADR | Mediators2026 | Band 2 | 5 Years RankedDeborah Reperowitz brings her considerable litigation expertise to bear in mediating complex business disputes. Focused on ADR work, she draws from decades of experience taking on litigation and transactional mandates.

2 Jack WaddeyWaddey Acheson | Mediators2026 | Band 2 | 8 Years RankedJack Waddey has experience resolving commercial disputes and offers an impressive depth of expertise across a range of intellectual property cases. He is based in Nashville and is a co-founder of Waddey Acheson.

2 Janice M Symchych
JAMS | Mediators2026 | Band 2 | 5 Years RankedJanice Symchych offers mediation services for a range of complex multiparty disputes, particularly those centered on the False Claims Act. She is based in Minneapolis.
2 Kenneth C Gibbs
JAMS | Mediators2026 | Band 2 | 24 Years RankedKenneth Gibbs ably assists clients in resolving significant disputes, with particular expertise in construction and insurance-related matters. He is based in Los Angeles.
2 Marc Isserles
JAMS | Mediators2026 | Band 2 | 3 Years RankedBased in New York, Marc Isserles is experienced in mediating a range of complex commercial matters, with particular expertise in high profile entertainment industry disputes.

2 Mark C. MorrilMorrilADR LLC | Mediators2026 | Band 2 | 8 Years RankedNew York-based Mark Morril of MorrilADR LLC is noted for his substantial experience mediating complex commercial disputes. He has handled matters involving the entertainment, technology and energy sectors, among others.2 Paul Van OsselaerVan Osselaer Dispute Resolution PLLC | Mediators2026 | Band 2 | 3 Years RankedAustin-based Paul Van Osselaer is a highly regarded and sought after mediator for a range of matters across the insurance industry. He has experience handling coverage, bad faith and risk transfer disputes.

2 Rebecca Westerfield
JAMS | Mediators2026 | Band 2 | 8 Years RankedRebecca Westerfield is called upon to mediate a range of complex disputes, including cases involving personal liability, employment and fraudulent financial conduct issues. She is based in San Francisco.
2 William Cahill
JAMS | Mediators2026 | Band 2 | 10 Years RankedBased in San Francisco, William Cahill has a wide and varied mediation practice, and is frequently sought out to resolve securities, breach of contract and insurance disputes, among others.- Hunter R Hughes IIIHunter Hughes, Esq. - Alternative Dispute Resolution | Mediators2026 | Band 2