Arbitrator and Mediator
JAMS
1255 Treat Blvd Ste 700
Walnut Creek , CA 94597-7981
Walnut Creek , CA 94597-7981
Phone:
(415) 774-2617
Email:
jsugiyama@jamsadr.com
JAMS, Contra Costa County Superior Court
ADR Profiles
| Title | Provider | Published | 
|---|---|---|
| Focused on the Objective | JAMS | Mar. 11, 2022 | 
Judicial Profiles
| Title | Court | Published | 
|---|---|---|
| John H. Sugiyama | Superior Court Contra Costa County (Martinez) | Nov. 4, 2013 | 
Columns
| Title | Category | Published | 
|---|---|---|
| From checkmate to mediating trust cases: AI's next move | Alternative Dispute Resolution | Feb. 14, 2025 | 
| The failure factor in successful trust mediation | Alternative Dispute Resolution | Mar. 12, 2024 | 
| Reflections on the Quest for the Elusive Trial in the Dispute Resolution Pantheon | Alternative Dispute Resolution | Mar. 1, 2023 | 
| The limits of logical analysis in estate and trust mediations | Wills, Estates & Trusts, Litigation & Arbitration | Jan. 25, 2023 | 
| The Heisenberg effect in mediations | Law Practice, Alternative Dispute Resolution | Jun. 29, 2022 | 
| Four-dimensional chess as the model for a comprehensive approach to probate litigation | Litigation & Arbitration, Civil Litigation | Apr. 6, 2022 | 
| What is mediation advocacy? | Alternative Dispute Resolution | Mar. 5, 2021 | 
| Why are cooks called chefs? | Law Practice, Alternative Dispute Resolution | Feb. 4, 2021 | 
Rulings
| Case | Category | Published | 
|---|---|---|
| 
Keading v. Keading
 affirmed 
 | 
probate_and_trusts | Feb. 22, 2021 | 
| 
Roth v. Jelley 
 reversed and remanded 
 | 
probate_and_trusts | Feb. 26, 2020 | 
| 
Modification: Estate of Stockird
 reversed and remanded 
 | 
probate_and_trusts | Jan. 14, 2019 | 
| 
Estate of Stockird
 reversed and remanded 
 | 
probate_and_trusts | Dec. 24, 2018 | 
| Title | Provider | Published | 
|---|---|---|
| Focused on the Objective | JAMS | Mar. 11, 2022 | 
| Title | Court | Published | 
|---|---|---|
| John H. Sugiyama | Superior Court Contra Costa County (Martinez) | Nov. 4, 2013 | 
| Title | Category | Published | 
|---|---|---|
| From checkmate to mediating trust cases: AI's next move | Alternative Dispute Resolution | Feb. 14, 2025 | 
| The failure factor in successful trust mediation | Alternative Dispute Resolution | Mar. 12, 2024 | 
| Reflections on the Quest for the Elusive Trial in the Dispute Resolution Pantheon | Alternative Dispute Resolution | Mar. 1, 2023 | 
| The limits of logical analysis in estate and trust mediations | Wills, Estates & Trusts, Litigation & Arbitration | Jan. 25, 2023 | 
| The Heisenberg effect in mediations | Law Practice, Alternative Dispute Resolution | Jun. 29, 2022 | 
| Four-dimensional chess as the model for a comprehensive approach to probate litigation | Litigation & Arbitration, Civil Litigation | Apr. 6, 2022 | 
| What is mediation advocacy? | Alternative Dispute Resolution | Mar. 5, 2021 | 
| Why are cooks called chefs? | Law Practice, Alternative Dispute Resolution | Feb. 4, 2021 | 
| Case | Category | Published | 
|---|---|---|
| 
Keading v. Keading
 affirmed 
 | 
probate_and_trusts | Feb. 22, 2021 | 
| 
Roth v. Jelley 
 reversed and remanded 
 | 
probate_and_trusts | Feb. 26, 2020 | 
| 
Modification: Estate of Stockird
 reversed and remanded 
 | 
probate_and_trusts | Jan. 14, 2019 | 
| 
Estate of Stockird
 reversed and remanded 
 | 
probate_and_trusts | Dec. 24, 2018 | 
