Helping leaders achieve positive, lasting change for themselves, their teams and their organizations.



Human-Centered Companies

AB strategies works across a spectrum of industries/sectors. The common thread is that our client companies are highly focused on the professional development of their leaders, managers and teams because they know that people are their most important asset.

Our expertise is working with human-centered companies on improving communication skills, management skill building and team dynamics. We do this through individual and team coaching, and facilitated learning programs.

Learn more about Coaching→

Learn more about Consulting→



AB strategies offers services to nonprofits experiencing rapid growth and change. We have extensive experience in leadership and team coaching, manager skill development, offsite facilitation for staff and/or boards, and organizational assessments and restructuring advice.

Learn more about Consulting→


Career Transition

Figuring out your next career move can be a stressful process. At the same time, it’s an opportunity to think about your life purpose, your personal values and strengths, and how they are integrated into a successful career search.

We have a flexible process: ranging from a comprehensive one for someone beginning to think about “what’s next?” to a highly targeted process for someone who wants assistance and support on the “nuts and bolts” of the job search.

Learn more about Coaching→


Our approach is personalized for each client's needs. Clients drive the scheduling of sessions. Typically, we start off meeting bi-weekly and shift to less frequent meetings when clients are actively pursuing work opportunities. The client will be assigned homework activities between sessions. Finally, our package offers 24/7 access because AB strategies is your chief cheerleader and sounding board during this transition.

We describe our career transition approach as 4 phases, with some overlap between them:

  1. What is my brand? We explore values, confirmed strengths, when you are “in the flow”, and the preferences and practical necessities that you have for your next career move. Outcomes include a personal branding statement and definition of the key elements that you require in your next role.

  2. Where do I want to work? We explore (as relevant) sectors, industries, and companies. We delve into how to best research them, how to conduct the most effective informational interviews, and how to use your networks to the ultimate advantage to get you noticed by your preferred potential employers.

  3. What is my tool kit? We ensure that your CV is compelling and that your cover letter template is strong and differentiates you from others. We hone your personal branding statement, and career storyboard.

  4. How do I “block and tackle” to achieve my career goal? We help you develop a career search plan, we practice interviewing techniques and how to respond to a variety of interview questions, and we provide support during the search process.

Learn more about Coaching→


Recent Clients Include

Cleary Gottlieb Steen & Hamilton

Columbia University Law School

The Durst Organization

Feeding Westchester

Financial Women's Association


Green City Force

International Farm Corporation

International Rescue Committee

Kings County Hospital Center

Momofuku Milk Bar

National Council of Jewish Women

Robert Rauschenberg Foundation

Simpson Thacher & Bartlett LLP

Stone Barns

Storm King Art Center

Trace Foundation

YWCA New York

Individuals Employed At

Amalgamated Bank

Deutsche Bank

Doris Duke Charitable Foundation

Electronic Arts

Environmental Protection Agency

Generation Capital


JP Morgan Chase

NBCUniversal Media

NYC Department of Education

Paul Hastings LLP

Sachs & Associates

Sive, Paget & Riesel


XO Group (The Knot)


Client Testimonials

BS, Head of HR, National Food Business, New York City

Our entire senior leadership team at our company absolutely adores Antonia. Her style, her honesty, and her perceptiveness are her greatest assets as an executive coach. She has helped our team learn about each other's work styles through the DiSC assessment system. She has shown us how to use the DiSC strategies to become a more effective and collaborative team, and she leaves all of our leaders wanting more 1-on-1 coaching sessions.

Personally, as an HR leader, she has inspired me to incorporate more and more team building sessions in our development strategies.

SE, Nonprofit Executive, New York State

Antonia not only helped me grow as a leader and manager, she helped me turn my team around. When we started my team that was hindered by a lack of trust and cooperation, and by the time we completed the coaching sessions, I had a happier, more productive and collaborative team. I can draw a straight line from Antonia's expert coaching to better outcomes for my organization, and am extremely grateful to have had the chance to work with her.

Christina, CEO & Founder, National Food Business, New York City

Antonia has been an incredible resource for both myself and my talented, eager team. She has helped us reset our approach to communication and team building in this next phase of our expansion.

PN, Attorney, Financial Services, New York City

I met Antonia through the Financial Women’s Association. Antonia successfully coached our group of four and created a positive dynamic amongst us. Her coaching guided us through goal setting for personal and professional development, assessment of our progress, accountability and eventually accomplishment of the goals. I was privileged to have Antonia as my coach.

Melanie, Digital Strategy and Product Consultant, New York City

Antonia helped me determine that the right next step was launching my own consulting business. She listens carefully and crafts a personalized action plan to help you grow and succeed. She is smart, personable, inspiring and motivational. I couldn't recommend Antonia more highly.

Yasmina, Executive, International Nonprofit Organization, New York City

Antonia helped me overcome personal and professional hurdles and the impact couldn’t be more tangible since I was just promoted! She helped me break down fears that were holding me back and develop a clear plan to move forward, take action, and demystify the work of leading others.

Peter, Executive, International Investment Firm, New York City

Transitions toward retirement are both exhilarating and unnerving. Often there seem to be too many paths to explore. And the key is to develop a process that helps you hone in on the very best options – even as those options are not the most obvious. Antonia has painstakingly helped me develop that process and to really think critically about the pathways best suited to my long-term goals. She is all you want in a coach- thoughtful, smart, inquisitive, creative and persistent. She has been an enormous resource for me.

Claudia, Executive, International Nonprofit Organization, New York City

Antonia expertly guided me through the challenging process of successfully returning to full-time work after a hiatus to raise children. With the perfect combination of empathy and incisiveness, she helped me to see personal strengths and selling points I hadn't even recognized in myself, and held my feet to the fire throughout the process.

John, Executive, Private Banking, Chicago

Antonia helped me sort through much confusion and set realistic goals for the future during a career transition. She was a sensitive and critical listener – a perfect mix of thoughtful, insightful and pragmatic. She helped me to focus on my real motivations and objectives. I would highly recommend Antonia.

Samantha, Executive Vice President, Financial Services, New York City

Antonia helped me through a tremendously challenging time when I was managing a new job and a loss of a close family member. She challenged me look at situations with a different lens and to try new tactics to optimize performance. I greatly appreciated her candid feedback.

YBC, Executive, Nonprofit Direct Service Agency, New York City

After interviewing with two organizations without a job offer, I contacted Antonia before interviewing with a third organization. There is no doubt in my mind that without her, there is a strong possibility I would not have landed my new job, which is a big step up in my career ladder.

Molly, Philanthropy Executive, New York City

Making the time to work with Antonia was the best decision I could have made. She is the perfect combination of listener, experienced professional and mentor. She pushed me out of my comfort zone, while maintaining a sense of humor and fun. The one-on-one meetings, homework assignments, and the ability to contact her with questions or ideas throughout the process, not only helped me learn what I wanted from my next position, it led me to find it.