Question: Who was the longest presiding arbitrator on "The People's Court" after replacing Jerry Sheindlin?

Context articles: Jerry Sheindlin
Nordsee case
Greg Mathis
Gabrielle Kirk McDonald
Süleyman Seba
Marilyn Milian
John Moore (Australian judge)
Judge Judy
Donald J. Weidner
Consumer arbitration

Gerald "Jerry" Sheindlin (born November 19, 1933) is an American author and television personality.
 He was a short-lived judge on the television program "The People's Court" from 1999 to 2000 television season and most of the 2000–01 season before being replaced by Marilyn Milian.
 Before that, he served on the New York State Supreme Court.
 During his career on the bench, he authored 64 published opinions, including a 46-page opinion on the admission of DNA forensic evidence in a murder case.
Nordsee Deutsche Hochseefischerei GmbH v Reederei Mond Hochseefischerei Nordstern AG & Co KG is a case referred to the European Court of Justice (ECJ) by a German arbitrator by virtue of Article 267 of the Treaty on the Functioning of the European Union (formerly Article 234 of the Treaty establishing the European Community).
 This article gives the "Courts or Tribunals" of Member States the power to refer matters involving the interpretation or application of European Union law to the ECJ.
 It was held in this case that the ECJ could not rule on questions referred to it by an arbitrator because an arbitral body is not a court or tribunal of a Member State as defined in Article 234.
Gregory Ellis "Greg" Mathis (born April 5, 1960) is a retired Michigan 36th District Court judge and syndicated television show arbiter on the long-running reality courtroom show "Judge Mathis".
 Produced in Chicago, Illinois, the program has been on the air since 1999 and is currently into its 19th season as of September 4, 2017.
 Mathis boasts the longest reign of any African American presiding as a court show judge, beating out "Judge Joe Brown" whose program lasted 15 seasons.
 Mathis is also the second longest serving television arbitrator ever, behind Judith Sheindlin of "Judge Judy".
Gabrielle Anne Kirk McDonald (born April 12, 1942) is an American lawyer and jurist who, until her retirement in October 2013, served as an American arbitrator on the Iran – United States Claims Tribunal seated in The Hague.
 She is a former judge at the United States District Court for the Southern District of Texas and the International Criminal Tribunal for the former Yugoslavia (ICTY).
 McDonald was one of the first eleven judges elected by the United Nations to serve on the Yugoslav Tribunal and went on to become its President between 1997 and 1999, the only woman to occupy the position since its founding in 1994.
 As the presiding judge in Trial Chamber II, she issued the tribunal's verdict against Duško Tadić, the first international war crimes trial since the Nuremberg Trials and the International Military Tribunal for the Far East.
 The Tadić case was also the first international war crimes trial involving charges of sexual violence.
Süleyman Seba (5 April 1926 – 13 August 2014) was a Turkish football player and was the longest presiding Chairman of the Istanbul based multisports club Beşiktaş J.K..
Marilyn Milian (born May 1, 1961) is an American retired Florida state circuit court judge who currently presides over the American television series "The People's Court".
 She is the first Latina arbitrator to preside over a court show.
 By the end of the show's 28th season (2012–13), Milian had completed twelve-and-a-half seasons presiding over "The People's Court", making her the longest-presiding arbitrator on the series.
Sir John Cochrane Moore AC (5 November 191530 August 1998) was an Australian jurist.
 In 1973 he became the presiding judge of the Australian Conciliation and Arbitration Commission.
 Under the Australian system, this commission served as both an arbitrator in labour disputes and as a court for the enforcement of certain provisions of the Commonwealth's labour laws.
Judge Judy is a long-running American arbitration-based reality court show presided over by Judge Judy Sheindlin, a retired Manhattan family court judge.
 The show features Sheindlin adjudicating real-life small claim disputes within a simulated courtroom set.
 All parties involved must sign contracts agreeing to arbitration under Sheindlin.
 The series is in first-run syndication and distributed by CBS Television Distribution.
Donald J. Weidner is Dean Emeritus and Alumni Centennial Professor at Florida State University College of Law.
 He retired as dean in 2016 and was one of the longest sitting law school deans in the U.S.
 He received his J.D. from the University of Texas School of Law.
 Dean Weidner is a leading scholar on partnerships, fiduciary duties and real estate finance.
 He also has served as a visiting professor at the law schools of University of Texas, University of New Mexico, Stanford University and University of North Carolina, and worked at the New York firm of Willkie Farr & Gallagher.
 He is co-author of "The Revised Uniform Partnership Act" (West Group, 2016), a member of the American Law Institute and served as the Reporter for the Revised Uniform Partnership Act.
 He was appointed to the Uniform Law Commission by Florida Governor Rick Scott in 2011 and reappointed in 2015.
 He also serves as a mediator and arbitrator with Upchurch Watson White & Max and is an arbitrator with the American Arbitration Association.
Disputes between consumers and businesses that are arbitrated are resolved by an independent neutral arbitrator rather than in court.
 Although parties can agree to arbitrate a particular dispute after it arises or may agree that the award is non-binding, most consumer arbitrations occur pursuant to a pre-dispute arbitration clause where the arbitrator's award is binding.