D. Mark Schumann, PCC, IABC Fellow in

D. Mark Schumann, PCC, IABC Fellow

Login to view DISC.
Core Facilitator Team Columbia Coaching Certification Program at Teachers College, Columbia University
📍 New York, New York, United States

D. Mark Schumann is a certified executive coach, author, and educator affiliated with NYU, Wharton, and Columbia University. An IABC Fellow and winner of 17 Gold Quill awards, he specializes in helping leaders strengthen their communication and impact. Colleagues describe him as creative, insightful, and an exceptional communicator with an uncanny ability to connect with people.

He is exploring how lessons from AI-based training for the hearing impaired can help coaches and leaders become better listeners.

Read the full overview →
Experience
16 Years
Current Role
Core Facilitator Team Columbia Coaching Certification Program
Job Level
Junior
Location
New York, New York, United States
Personality Overview

How D. shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

Login to view personality overview.
Priorities

Topics D. cares about

AI in Coaching
He is leading a 2025 session at Columbia University on using AI to help coaches improve their natural listening skills, a key area of his recent focus.
Leadership Communication
Helps leaders deliver clear and candid communications. He often speaks on topics like "Listen for Leaders" at professional conferences.
+4 more topics Login to view topics
Career

Work history

11-2023
Core Facilitator Team Columbia Coaching Certification Program
Teachers College, Columbia University
1-2010
Certified Leadership Coach
Self-employed
5-2022
Adjunct Professor - MS in Executive Coaching and Organizational Consulting
New York University
7-2021 - 6-2024
Coach and Course Leader - CHRO Program
Wharton Executive Education
Vice President of Culture and Internal Executive Coach
Sabre Corporation
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Master of Arts (M.A.)
University of Denver
Bachelor of Arts (B.A.)
Austin College
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

Login to view DISC.

Other Teachers College, Columbia University Employees

Explore more public profiles from related professionals.

Peter T. Coleman
Peter T. Coleman
Professor of Psychology and Education, Program in Social-Organizational Psychology
Teachers College, Columbia University

More profiles

Discover additional public profiles from our index.

SA
Shalini A.
Vice President, Corporate Initiatives
Infosys
 Luis Antonio Tundisi
Luis Antonio Tundisi
Head comercial e Frotas
Avis Budget Group Brasil
 Anil Kumar Shankaranarayanan
Anil Kumar Shankaranarayanan
Vice President, Head Unit Strategy, Planning and Operations
Infosys
AP
Ashok Panda
Vice President & Global Head AI & Automation Services
Infosys
Unlock the full playbookSee exactly how to sell to D.. Free, 10 seconds.