People Make the Difference
At Chantilly National, our dedicated staff is here to exceed Member expectations.
John Cegielski
General Manager
Serving since 2013
630-660-6347
About John
John has been the General Manager of Chantilly National since early 2020, but has overseen the club regionally since Invited purchased the course in 2013. He has been with Invited for 12 years as a GM and Regional Vice President. Before Invited he was a General Manager and Regional Manager with American Golf Corporation for 10 years in the Chicago area. Outside of work John likes to spend time with his family, play golf, tennis, water sports, eat, cook, travel and cheer on his Xavier Musketeer basketball team.
Kris David
Membership Director
Serving since 2020
703-884-0618
About Kris
Kris was born in San Diego but grew up in Virginia Beach from a military family. He rejoins the Invited family from Richmond, where he was the Director of Tennis at ACAC Fitness & Wellness. Prior to that, he was a Regional Tennis Director based out of River Creek in Leesburg. He brings over 25 years of club experience to his new role as your membership director. In his spare time, he enjoys playing golf and traveling with his wife Janet.
Hannah Dufore
Event Sales Director
Serving since 2024
Katie Graham
Member Experience Director
Serving since 2022
Ozan Yalcindag
Director of Food & Beverage
Serving since 2015
About Ozan
Ozan was born and raised in Adana, Turkey by the Mediterranean coast. He has been in the restaurant business since he was 13 years old. Hospitality runs in his family, he grew up helping his father and grandfather at their family owned cafeteria on Turkey’s Mediterranean coast; eventually studying hotel management in college before securing a food and beverage internship in the United States. Intending to only stay in the country a year, he gained experience at the Vail Marriott Resort & Spa, where he worked in every department in food and beverage.More than 15 years later he has made the U.S. his home with a career that included management at the now closed Tavolaccio Italian restaurant and wine bar in Edwards, Colorado where he was also on the opening team of Tavolaccio’s adjacent tapas bar.Prior to joining Invited he spent two and a half years with Kimpton Hotels, including Dupont Circle as General Manager of Restaurant Operations. Prior to that, he spent 7 years with Ritz Carlt...
Sergio Morales
Executive Chef
Serving since 2020
Ben Leahy
Director or Racquet Sports
Serving since 2022
Brandon Roseth, PGA
Head Golf Professional
Serving since 2024
Corey Phillips
Assistant Golf Professional
Serving since 2023
Pete Siemsen
Player Development Professional
Serving since 2021
703-631-9562
About Pete
Pete started his teaching career as the Summer Camp Golf instructor at BroadRun Golf and Practice Facility. Pete was then
promoted to Assistant Golf Professional at Dominion Valley Country Club. He also served as the Assistant Golf Professional at Bowling Green Country Club. Before joining the Chantilly Team, Pete was the Lead Instructor at TopGolf in Loudoun. Pete’s teaching style is that he prefers to work on the mechanics of golf and on the golf swing than on following and finding yardage numbers. Pete currently teaches all ages from 6 years old and up! He plays EVERY day his course is open!
Josh Alpaugh
Golf Course Superintendent
Serving since 2022