John Castles - Email & Phone Number

SVP Product at Renpsg

John Castles is based out of Greater Phoenix Area and works at Renpsg as SVP Product.

John Castles's Contact Information

John Castles's Work email

c*****@renin***.com

Valid

Latest update

October 11, 2025

Location

Greater Phoenix Area

John's current employer

Renpsg

Description

We want you to succeed at your philanthropic endeavors, and we have the tools, knowledge, and resources to help you get there.

Website

reninc.com

HQ Location

Indianapolis, IN, United States

Number of employees

51-200

Industry

Philanthropic Fundraising Services

Latest update

April 30, 2024

Read about Renpsg

Frequent questions about John Castles

What company is John Castles working for?

John Castles works for Renpsg.

What is John Castles's function at Renpsg?

John Castles is SVP Product at Renpsg.

Where is John Castles based?

John Castles is based out of Greater Phoenix Area.

What is John Castles's work email address?

John Castles's professional email address is c*****@renin***.com

Who are John Castles's co-workers?

John Castles's colleagues are Steve CSPO, Erin King, Joseph Fisher, Jennifer Neher, Erika Blaney, Gregory Baker, Megan Fitzjarrald, Andrea Reno, Kim Ledger, Kelly Palmer, Anthony Batuello, Mark Gunn, Mona Hall, Kevin McGrath, Kyle Christopherson, Timothy Lawson, David Maharry, Ryan Clark, Ariel Brown, Greg Staab, Debbie Michaels, Kim Smith, Matt Robertson, Mark Wozny, Frederick Zanto, Dave Bilger, Joseph Gianforte, Stephanie Smith, John Votapek, Anna Todd, Ranee Volkers, Scott Cross, Rhobie Bentley, Leslie Washington, Brooke Thomas.

John's co-workers

Steve CSPO

Senior Business Analyst - Product Owner

VP, Services and Technical Support

Erika Blaney

Executive Vice President

Gregory Baker

Executive Vice President

Megan Fitzjarrald

People Ops Coordinator

Andrea Reno

Vice President Finance

Kim Ledger

Vice President, Complex Assets

Kelly Palmer

SVP, Strategic Partnerships

Anthony Batuello

EVP, Client Service Operations

Mark Gunn

VP, Software Development

Mona Hall

VP of Marketing

Kevin McGrath

Executive Vice President, Sales & Marketing

Kyle Christopherson

Vice President, Client Advancement

Timothy Lawson

Chief Revenue Officer (CRO)

David Maharry

Director of DevOps

Ryan Clark

Director, Finance and Data Analytics

Ariel Brown

Director, Client Accounting and Institutional Services

Greg Staab

Sr. Director of Talent Development

Debbie Michaels

Corporate Accounting Director

Kim Smith

Director of Compliance

Matt Robertson

Sr. Director Managed Services

Mark Wozny

Senior Director, IT

Frederick Zanto

Director, Corporate IT Security

Dave Bilger

Director, Shared Services

Joseph Gianforte

Director of Advanced Philanthropic Accounting

Stephanie Smith

Director of Client Services

John Votapek

Director Client Accounting

Anna Todd

Director, Professional Services

Ranee Volkers

Director of Demand Marketing

Scott Cross

Director of Sales

Rhobie Bentley

Senior Financial Services Representative

Leslie Washington

Support Client Executive

Brooke Thomas

Sr. Marketing Manager, Content and Digital

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