Our Team

Senior investment professionals specialize in real estate structuring, design, development and asset management. The senior investment professionals are supported by knowledgeable in-house legal, compliance, investor relations, finance and tax professionals in the United States, Brazil and Europe.

Senior Leadership

Thomas M. Shapiro

President and Chief Investment Officer

Thomas M. Feldstein

Senior Managing Director, Chief Operating Officer and General Counsel

Joshua Pristaw

Senior Managing Director, Head of Capital Markets, Co-Head of GTIS Brazil

João Teixeira

Senior Managing Director, Co-Head of GTIS Brazil

Robert Vahradian

Senior Managing Director, Head of US Investments

Amy Boyle

Senior Managing Director, Chief Financial Officer and Chief Compliance Officer

United States

David Blum

Managing Director and Portfolio Manager of GTIS Debt Capital Management

Ed McDowell

Managing Director, US Acquisitions

David Pahl

Managing Director, US Income Investments

Robert Rediker

Managing Director, US Asset Management

Theodore Karatz

Senior Director, US Acquisitions

Tom Blair

Director, Portfolio Management

Chris Chang

Director, Asset Management

Amit Rind

Director, US Acquisitions

Shari Cullen

Director, Corporate Finance

Anil Padiyedathu

Director of Fund Finance

Michael Shin

Director of Debt Capital Management

Jonathan Snider

Director of Fund Finance


Carlos Roberto D'Amato

Managing Director, Finance

Maristella Val Diniz

Managing Director, Development & Asset Management - Brazil

Robert McCall

Managing Director, Head of Brazil Acquisitions

Alberto Pedrini

Managing Director, Design and Construction

Juliana Bastianello Baldin Martins

Director, Legal

Carmem Lucia Carelli

Director, Asset Management

Audreane de Iasi

Director of Design and Construction

Tarik Maruno

Director, Business Development

Paulo Millen

Director, Asset Management

Beatriz Jardim Rosique

Director, Legal

Stephen E. Tanenbaum

Director, Asset Management

Capital Markets

Peter Ciganik

Managing Director, Strategy, Research and Investor Relations

Richard Cohen

Managing Director, Head of US Capital Markets

Dietrich Heidtmann

Managing Director, Head of International Capital Markets

Thomas M. Baur

Senior Director, US Income Investments

Chaitali D. Patel

Senior Director, Investor Relations

Jonathan Snider

Director of Fund Finance

Jonathan Snider is a Director of Fund Finance at GTIS, and is responsible for oversight of fund finance and operations for the firm’s US focused portfolios.

Mr. Snider’s experience in the real estate industry began in 2007. Prior to joining GTIS, Mr. Snider spent 12 years at Goldman, Sachs & Co., most recently serving as a Vice President in the Alternative Investments and Manager Selection group. In this role, Mr. Snider was responsible for oversight of business infrastructure for the group’s private equity platform, focusing on accounting, operations, portfolio monitoring, performance analysis, and new product implementation. Prior to Goldman Sachs, Mr. Snider worked at Ernst & Young LLP, where he performed financial statement audits for clients in the asset management space.

Mr. Snider received a B.S. in Finance from Pennsylvania State University and an M.S. in Accounting from the University of Notre Dame. Mr. Snider is a Certified Public Accountant.