The Coaches
Alison Miller, Ph.D.
Tiara Program Coach
Alison is passionate about coaching people to live the lives they desire. Her clients benefit from her direct yet gentle approach to learning new skills, identifying limiting beliefs and behavior patterns, and making positive life changes. (more…)Amy Riley
Tiara Program Coach
Amy is passionate about people leveraging their strengths and reaching their full potential – in all areas of life. With her acknowledging and empathetic approach, she creates the space in which her clients can speak to and be with “all of it” – the disappointments and the inspiring achievements. (more…)Andrea Henning
Tiara Program Coach

Andrea, originally a university graduate in tropical agricultural science, and as such having tasted different cultures over the years, is a pragmatic optimist with “big” dreams, a lot of which have already come true. (more…)
Anne Kellogg-Reed
Anne Kellogg Reed brings to her coaching practice the ever-present goal of helping her clients play outside the boundaries of what others may call ‘possible.’ Drawing from her background in the arts (particularly design and photography), Anne applies her creative spirit to her coaching as she helps her clients pursue strength through new perspectives. In this way, she consistently inspires her clients to recognize and bring to reality the potential they’ve always held. (more…)Betsy Sobiech
Tiara Program Coach
Betsy began her career with a quintessential Liberal Arts foundation: a B.A. in Philosophy and Religion complimented by minor degrees in Women’s Studies and French. Fifteen years later, it is clear that those studies provided the perfect beginning for her career. (more…)Christine van der Ven
Tiara Program Coach
Christine has a business background. After finishing her MBA in 1985 at RSM-predecessor IIB in Delft and Barcelona, she started her career at Royal Dutch Shell: product manager, account manager, trader. She held positions as marketing manager and marketing services manager before she specialized 1994 as an independent change manager and was hired to build, restructure or reposition departments for several large companies and to exercise temporarily general management for small enterprises. (more…)Elizabeth Ruske
Tiara Executive Coach
Elizabeth focuses on creating cultures of integrity, trust, and performance within the leadership of organizations and teams. She helps align key company and organization leaders towards their top initiatives and strategies, and works with leadership teams to achieve operational efficiencies, and breakthrough results. Elizabeth is also skilled at identifying and creating thriving collaborative relationships and strategic partnerships between individuals and organizations. (more…)Ellen Burton
Tiara Program Coach
Ellen Burton has been called an inspirational leader and a catalyst for change. Her ability to assist and focus clients in achieving their goals is exceptional. Ellen’s motivating mantra is: This is it! Now is the time to have the results and success that you desire. Ellen is convinced that everyone has the capacity to design a life in which they are happy and prosper, both personally and professionally. (more…)Franciska Moors
Tiara Program Coach

Franciska’s passion is about having results and experiences that may seem out of reach – difficult, not logical, maybe unrealistic – yet are tempting to have for the inspiring promise of the possibility … She enjoys to make a commitment, develop the strategy and to go out and do it. She loves to partner with people who also desire to live a professional and personal life with an impact that inspires them. (more…)Johanneke Langenbach
Tiara Program Coach
All solutions are inside us!
Johanneke originally has a university degree in Social and Organizational Psychology and has a passion for empowering people to be the best they can be! She beliefs strongly that we all have the ability to make the difference and create powerful results as well in our private as in our working lives. “We need to learn to be more aware and take time to look inside what is stopping us and listing to our heart what choices would really make us shine”. (more…)
Laura Berger
Corporate Programs
Laura leads Corporate Women’s Development for Tiara and facilitates executive leadership sessions. (more…)Melissa Thornley
Melissa is a change agent who works with her clients to live their best lives possible right now. Her approach to coaching is both gentle and irreverent and is based in openness, energy and movement. She specializes in guiding her clients thru transitions to achieve growth and balance. (more…)Peg Rowe
Tiara Executive Coach
With over 2 decades of experience, Peg appreciates the challenges her clients face today. Like her clients, Peg has been on the firing line and brings her knowledge, business acumen and maturity to her work. Her clients benefit from the lessons she’s learned while leading teams during rapid change, major transitions and corporate acquisitions. (more…)Rosie Guagliardo, CPCC, ACC
Rosie has spent 13 years in marketing and advertising helping to build brands such as McDonald’s, Unilever’s personal care products, and Anheuser-Busch’s Adventure Parks (SeaWorld and Busch Gardens). (more…)Thea Durfee Polancic
Tiara Executive Coach
Thea specializes in working with senior leaders who are already strong, successful and powerful forces in their organizations. Thea has coached senior and executive leadership at firms such as Abbott Laboratories, Automated Data Processing, Bank One, the Federal Reserve Bank of Chicago, Sears, ShoreBank and Standard Parking, Inc. (more…)