dr. Thomas Zweifel

Interview ACADEMY® Magazine

"Respect voor ander is de sleutel tot succes." ACADEMY® Magazine in gesprek met CEO Thomas Zweifel over zijn passies.

Lees publicatie

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eNews Breakdown to Breakthrough

Lees publicatie

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On Vision: Chanukah and Business Leadership

By Dr. Thomas David Zweifel and Rabbi Aaron L. Raskin Lees publicatie

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Artikel ACADEMY® Magazine najaar 2008

Tien geboden voor nieuwe leiders

Lees publicatie

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Artikel Volkskrant 19 januari 2009

Mooi ethisch zakendoen met de Tien Geboden Lees publicatie

David Searby, Program Officer

U.S. State Department

"I have personally seen Dr. Zweifel in action… He is a man who deserves a title that is all too often bestowed without merit, but in this case is truly deserved: miracle worker."

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Malcolm Elvey, International Chairman

Academy for Chief Executives

"Thomas is a great speaker!!!"

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CEO

Vistage Group

"Exceptional."

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Brian Glibkowski, Guest Speaker Program Director

InView

"InView's Guest Speaker Program has benefited tremendously from the partnership forged with Mr. Zweifel and Swiss Consulting Group. The seminars he has led for our Global 1000 client base have been among the best in terms of relevance, content, and delivery."

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Sandra Thompson, VP Human Resources

Animas, a Johnson & Johnson Company

"We accomplished more than I would have even expected. This is being seen by the senior leadership as having the potential to shape how all of Johnson & Johnson does business."

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Catherine T. Burton, Global Head Biostatistics

Novartis AG

"… very good in the area in which I was most interested—building effective business relationships. I walked away with some tips for conduct as well as issues to keep in mind... Very helpful."

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David Searby, Program Officer

U.S. State Department

"The participants said that this was the best program not only in New York City but in the United States. It was amazing how you were able to integrate the different views and still make people feel they were heard."

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Mihail Mihailov, Managing Director

MOST Computers

"I cannot forget such an impressive guest speaker like you and some very special things of your lecture—especially the pyramid of global dialogue."

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A. Rief Kanan, Group Chair, Vistage International; Director

Business Institute, SUNY New Paltz

"Thanks, again, for the fantastic job you did presenting and interacting with the group yesterday at SUNY New Paltz. The feedback from the participants was very positive and each with whom I spoke was very impressed with your content and your engagement with them individually."

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Vistage CEO Group 50

Orange County, CA

Quality of Content: 5.0. Quality of Delivery: 5.0. % Recommendation: 100.0
"Excellent tools."
"Great presentation, interaction with members, and topics were outstanding."

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Vistage Key Group 959

Lancaster, PA

Quality of Content: 4.8. Quality of Delivery: 4.7. % Recommendation: 100.0
"Great message; skilled interaction with group. Thomas offers insights into elements that make up a leader’s competence with lack of... Good exercises for self assessment. Very good job—get him back for my other groups."
"Excellent delivery. High level discussion on leadership and communication."
"Very engaging. Comfortable in front of group. Interesting exercises."
"Very engaging, assisted with communication skills. Thomas provided real life examples to assist with daily leadership challenges."
"Engaging, terrific examples. Leadership and communication discussion was excellent."
"Delivery was excellent, informative and humorous. Liked the pyramid and breakdowns into breakthroughs."
"Quite engaging. Enjoyable voice and personality. Very useful information—a new way to think about one’s leadership skills."
"Very enjoyable. Great delivery-loved the humour that was interjecting. Great topic, usually the cause of most failures or struggles. Wish we had more time."
"Good pacing. Enjoyed discussion on listening and breakthroughs."

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Vistage, CEO Group 100

Northern New Jersey

Quality of Content: 4.4. Quality of Delivery: 4.2. % Recommendation: 100.0
"Good style engaging. Highly integrated management and leadership content."
"Very direct and organized. Great content."
"Good theoretical basis; has a lot to share."
"Very well done."
"Professional; tons of content."
"Engaging, informative, and well paced. Good examples-very clean."
"Good theoretical content."
"Very informative."
”Content was useful."

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Vistage CEO Group 8

Orange County, CA

Quality of Content: 4.3. Quality of Delivery: 4.1. % Recommendation: 100.0
"Very interactive with group. Very philosophical and theoretical point of view mixed with real examples."
"Good content for today's CEO traits."
"Very engaging. Really enjoyed!"
"Exceptional."

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Vistage CEO Group 334

Northern NJ

Quality of Content: 5.0. Quality of Delivery: 4.5. % Recommendation: 100.0
"Utilized concepts he discussed. Good content."

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Vistage CEO Group 341

Philadelphia, PA

Quality of Content: 3.8. Quality of Delivery: 3.8. % Recommendation: 80.0
"Especially liked the interactive exercises."
"Delivery—very personal; geared presentation to members. Excellent recall of members concerns."
"Knowledgeable. Gave specific examples to support theories. Engaged members with role play. Examples and theories discussed directly relate to everyday challenges and can be put to use immediately."
"Cultural differences was very interesting."
"Fine delivery - was able to put material in context for us to use in business. Also knew how to engage us so it was not a 3 hour lecture. Really all useful."
"We hit a lot of topics effectively—listening, international business, dealing with failures. That content is great."
"Did a great job of listening, not afraid to contradict."
"Good stuff on listening and proper use of feedback."
"Good stories to drive home points to expand illustration. Good take home and tools to implement."
"Good content and applicable."

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Vistage CEO Group 3339

Providence, RI

Quality of Content: 3.4. Quality of Delivery: 4.1. % Recommendation: 88.0
"Excellent delivery."
"Good anecdotes."
"Humorous, confident."
"He did a good job of involving the audience."
"Engaging."
"Engaged the members to participate. Very focused delivery."
"Excellent group interaction."

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Vistage CEO Group 377

New York City, NY

Quality of Content: 4.7. Quality of Delivery: 4.8. % Recommendation: 100.0
"Thomas was quite articulate—presentation has a good flow—kept my interest throughout. Talking about different cultures regarding communications was very enlightening."
"Very informative."
"Good delivery, very knowledgeable about presentation and points. Would be interested in using/attending workshops."

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Vistage CEO Group 376

Long Island, NY

Quality of Content: 4.2. Quality of Delivery: 4.0. % Recommendation: 100.0
"Very easy to listen to—I was able to fully relate to his topic and material."