---
title: "Keystone appoints John A. Boehner, Paul Y. Cho and Martin Payne to board"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/289095953.md"
description: "Keystone Acquisition Corp. appointed John A. Boehner, Paul Y. Cho, and Martin Payne to its board of directors effective June 2, 2026, in connection with its IPO. Boehner chairs the Compensation Committee, while Cho chairs the Audit Committee. All three received Class B ordinary shares as compensation and entered into indemnity agreements."
datetime: "2026-06-08T19:43:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/289095953.md)
  - [en](https://longbridge.com/en/news/289095953.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/289095953.md)
generator: "portal-rs"
---

# Keystone appoints John A. Boehner, Paul Y. Cho and Martin Payne to board

**Keystone appointed John A. Boehner, Paul Y. Cho and Martin Payne to its board of directors and assigned committee roles, effective June 2, 2026.**

**Individual**

John A. Boehner

Paul Y. Cho

Martin Payne

**Role**

Director; Chair, Compensation Committee; Member, Audit Committee

Director; Chair, Audit Committee; Member, Audit Committee and Compensation Committee

Director; Member, Audit Committee; Member, Compensation Committee

**Type of Change**

Appointed

Appointed

Appointed

**Effective Date**

June 2, 2026

June 2, 2026

June 2, 2026

**Reason**

In connection with IPO

In connection with IPO

In connection with IPO

**Replacement Info**

Not disclosed

Not disclosed

Not disclosed

**Background Details**

Received 40,000 Class B ordinary shares as director compensation; entered into Letter Agreement and indemnity agreement

Received 25,000 Class B ordinary shares as director compensation; entered into Letter Agreement and indemnity agreement

Received 35,000 Class B ordinary shares as director compensation; entered into Letter Agreement and indemnity agreement

**Board/Committee Role Changes**

Appointed to Audit Committee and Compensation Committee; Chair of Compensation Committee

Appointed to Audit Committee and Compensation Committee; Chair of Audit Committee

Appointed to Audit Committee and Compensation Committee

Original SEC Filing: Keystone Acquisition Corp. \[ KEYYU \] - 8-K - Jun. 08, 2026

**Disclaimer**

This is an AI-powered summary. It may contain inaccuracies. Consider verifying important information with the source. Please note this summary is solely based on documents filed with the SEC.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**