"Dr. Gekel understood to transform complex issues into practical recommendations." Bayer AG, Germany 2010

"Due to her excellent professional expertise, excellent communication skills, solution-driven and results-oriented working style Dr. Gekel was … very much valued as capable conversational partner." UCB Pharma GmbH, Germany 2011

"Ms. Gekel possesses an excellent professional knowledge, and made this available at all times in a manner which was an asset to our company." Hoffmann La Roche Ltd ¦ Hays Switzerland, 2012