ABOUT US
KATE WOLLMAN-MAHAN
EMAIL:
Kwollman-mahan@cbwarburg.com
PHONE:
(646) 239-2292
ADDRESS:
654 Madison Avenue, New York, NY 10065
Kate’s extensive experience at the highest levels of real estate provide her with unique abilities to advise her clients that few other brokers possess. As a graduate of the Princeton University School of Architecture, Kate holds unparalleled expertise in the complexities of the market and the product type. In addition to architectural expertise, Kate has extensive work experience in real estate development and construction estimating and management. Kate formerly managed the design assist of a Renzo Piano Building Workshop residential condo in Soho. In addition to coops and condos, Kate holds a particular expertise in townhouses, and can advise on landmarks, zoning, construction, and architectural aspects of a site.
Kate has been recognized with numerous distinctions in the industry including International Diamond Society, Top 10% of Coldwell Banker Agents worldwide, nominations for Rookie of the Year and Deal of the Year.
A native New Yorker, Kate has been immersed in New York City real estate since childhood when she often assisted her father who was an architect and later a real estate developer. She grew up on the Upper East Side and Morningside Heights and attended the Brearley School for 13 years. In addition to Princeton University, Kate graduated from Dartmouth College and received a Masters degree from The London School of Economics.
Clients trust Kate due to her natural people skills as an empathetic listener, advocate, and fiduciary, and have come to depend on her discretion, integrity and expertise. Her clients range from first time buyers to notable leaders of finance and international business.
Kate and her husband (a Principal at Skidmore, Owings and Merrill) live in a Carnegie Hill coop, which they recently renovated, with their young daughter who attends one of the Upper East Side private girls’ schools.
Outside of work, Kate is dedicated to her family, and passionate about healthy eating and a healthy lifestyle (blame her husband’s California roots!).
MARIA CARRERAS KOUREPENOS
EMAIL:
Mkourepenos@cbwarburg.com
PHONE:
(917) 494-5230
ADDRESS:
654 Madison Avenue, New York, NY 10065
Maria Carreras Kourepenos is a distinguished real estate professional renowned for her unwavering dedication to guiding clients toward achieving their real estate goals. With a passion for delivering exceptional expertise and support, Maria ensures that every client receives unparalleled service when buying or selling their home.
An alumna of Princeton University, Maria maintains an active role with her alma mater. Since 2011, she has been a member of the Princeton University Executive Alumni Council, serving as Treasurer from 2019 to 2021. Currently, Maria serves as an Elected Alumni Representative of the Council of the Princeton University Community, strengthening her ties to the university and its vibrant network.
Prior to her real estate career, Maria forged a successful marketing career at Ogilvy and Mather, and then at HBO where, as Marketing Director, she played a pivotal role in the successful launch of the iconic campaign, “It’s Not TV. It’s HBO.” She also led a team that successfully promoted acclaimed shows like Sex and the City, The Sopranos, and Angels in America.
Maria then joined the Brearley School admissions team where she excelled for many years. During the pandemic crisis, Maria assumed the role of Project Director for the Covid-19 Response Admissions Project, known as The T&E.
Maria and her family have called Carnegie Hill home for nearly twenty years, residing in the Carnegie Hill condo they completely renovated. Maria has served as the Vice President of the condo board since 2016, providing her with invaluable insights into the operations of one of NYC’s finest condominiums.
Beyond her professional endeavors, Maria is a fitness enthusiast finding joy in running through Central Park, weight training, and practicing Pilates.
Drawing upon her rich professional and personal experiences, Maria embraces the opportunity to work closely with clients in their quest for the perfect home. Her comprehensive understanding of the real estate market, paired with her genuine dedication to client satisfaction, make her an invaluable asset to anyone seeking a seamless and gratifying real estate journey.
FAVORITE SPOT ON PRINCETON’S CAMPUS:
Kate: Sitting at the Fountain of Freedom outside SPIA
Maria: Cannon Green Rotunda
FAVORITE NYC RESTAURANT:
Kate: Gramercy Tavern - the food AND the art
Maria: Toss up between Pastis - any night of the week and RH Guesthouse for the best brunch ever
FAVORITE OUTDOORS SPOT IN NYC:
Kate: Cooper Hewitt Garden
Maria: The Conservatory Garden in Central Park
FAVORITE MUSUEM:
Kate: The Morgan Library
Maria: The Frick
Maria Kourepenos and Kate Wollman-Mahan are part of
COLDWELL BANKER GLOBAL LUXURY
PROVEN RESULTSKnown for the highest levels of accomplishment and professionalism, the Global Luxury Specialists operate across 40+ countries and represent a select group within the 100+ year old global brand of Coldwell Banker real estate. They are known for selling some of the world’s most significant properties and closing over
$200 million in sales volume every single day.
For over 120 years, Warburg Realty has defined the highest standard in luxury real estate brokerage.
With its storied legacy and tradition of extraordinary service, Warburg’s elite brokerage force has elevated the integrity and professionalism of the industry. Originally a boutique luxury real estate brokerage solely dedicated to New York City, Warburg joined forces with the global powerhouse Coldwell Banker in 2021.
Warburg’s heritage is part of New York City’s cultural fabric. The Warburg family had been involved in the founding of many of the city’s great institutions, including: The American Museum of Natural History | The Metropolitan Museum of Art | The 92nd Street Y | The Museum of Modern Art | The Jewish Museum | The New York City Ballet
OUR SPECIALISTS
MARKETING
Joe Collier, Angel Lee, Mhay Basa
Our terrific marketing team assists with all aspects of marketing, including print, digital and social media. They make sure listings are seamlessly syndicated to all 14,000+ brokers in New York City as well as top regional, national, and global portals. In addition, they help prepare property materials such as custom mailers, brochures, video, e-blasts and presentation materials.
PUBLIC RELATIONS & PRESS
Jesse Kent, Derring Do
Derring-Do is a specialized, New York City-based public relations firm founded by veteran PR leader and communications expert Jesse Kent. Our listings have been featured in numerous prominent publications which brings additional exposure and prestige to a property.