David Ergisi

Carl Tremble

İbrahim Kortan

Can Ramazanoğlu

David Ergisi, President and CEO In 2007, David Started his own commercial real estate development company. He was directly in charge of land acquisition, design, construction management, leasing and tenant relations. As a developer, his company built several neighborhood retail shopping centers in Northeast Florida. David joined Colliers International in 2011 lending his tremendous experience, knowledge and understanding of various aspects of commercial real estate. At Colliers International, David has created an established and successful Investment Department. In 2014, David launched the Cross Regions platform where honesty and solid business principles are the foundation of his new company and the number one asset that David Ergisi brings to his clients and business partners.
Carl Tremble, Director of Brokerage Services Carl Tremble partners with Cross Regions to continue developing all lines of business with his leadership and guidance. As a part of his executive role, Mr. Tremble will lead, coach, train, and expand an existing commercial brokerage and sales force focused on building not only a culture of excellence but also a Brokerage and Development pipeline that meets the needs of both our domestic and international partners. “In order to source Demand, we have to be knowledgeable and sophisticated in our approach. That means we have to study market trends and educate ourselves on what happens next. To truly understand what happens next, you must be willing to educate yourself first,” Carl says. Carl will continue to work directly within the growing Healthcare market, as it has always been a passion of his since joining the company in 2014. As Cross Regions implements the next phase of its growth strategy, Carl will play a key role in developing a culture and climate our team members and strategic partners can trust and promote.
İbrahim Kortan, Director of International Investment Services Ibrahim brings with him to Cross Regions a tremendous wealth of experience and knowledge in the areas Development (both Organizational and Strategic), Marketing, Project Management, Training, and Operational Management. For nearly 20 years, Ibrahim has been assisting Turkish companies increase productivity and streamline their processes through refined analysis, strategic planning and coordination. Having consulted large clients including British Petroleum, Philip Morris, and IGDAS, Ibrahim continues to leverage his relationships and skills in the major areas of innovation and digital transformation. Graduate Degrees in both Turkish and United States Universities, Ibrahim provides the appropriate blend knowledge, experience, and sophistication to a dynamic landscape of international Investment.
Can Ramazanoğlu, Associate of International Investment Services Can brings Crossregions corporate managerial experience from diverse areas like petroleum and mining industry, restaurant industry as well as real estate experience in property management and commercial (office and retail) real estate advisory to European investors in Turkey.

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1205 Monument Road Suite 303

Jacksonville, FL 32225

USA: +1 904 242 6555

email: info@crossregions.com



Nisbetiye Mahallesi, Gazi Güçnar Sokak,

Uygur İş Merkezi, No:4A, D:1, Zincirlikuyu

Beşiktaş, 34340 ISTANBUL – TURKEY Turkey: + 90 212 337 37 36

email: info_tr@crossregions.com

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