John Roche

Director/Board Member at RIVERSTONE ENERGY LIMITED

Net worth: 52 625 $ as of 2026-07-30

Miscellaneous

Commercial Services

Profile

Mr. John Roche is an Independent Non-Executive Director at Syncona Ltd. and an Independent Non-Executive Director at Riverstone Energy Ltd. He is on the Board of Directors at Syncona Ltd. and Riverstone Energy Ltd. Mr. Roche was previously employed as a Managing Partner by PricewaterhouseCoopers Channel Islands LLP.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SYNCONA LTD GBP 0.01%	2026-06-18	34,361 ( 0.01% )	49 201 $	2026-07-30
RIVERSTONE ENERGY LIMITED 0.01%	2025-02-23	432 ( 0.01% )	3 424 $	2026-07-30

John Roche active positions

Companies	Position	Start
RIVERSTONE ENERGY LIMITED	Director/Board Member	2022-12-13
SYNCONA LIMITED	Director/Board Member	2024-09-30

All active positions of John Roche

Former positions of John Roche

Companies	Position	End
PricewaterhouseCoopers Channel Islands LLP PricewaterhouseCoopers Channel Islands LLP Miscellaneous Commercial ServicesCommercial Services Provides trust formation and administration	Corporate Officer/Principal	-

See the detail of John Roche's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of John Roche's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	3
Syncona Ltd. Syncona Ltd. Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust	Miscellaneous
Riverstone Energy Ltd. Riverstone Energy Ltd. Investment Trusts/Mutual FundsMiscellaneous Acts as Private Equity Fund	Miscellaneous
PricewaterhouseCoopers Channel Islands LLP PricewaterhouseCoopers Channel Islands LLP Miscellaneous Commercial ServicesCommercial Services Provides trust formation and administration	Commercial Services