Sheryl Maskell
Head Pro Sheryl Maskell grew up in Massachusetts and has over 20 years of tennis teaching experience. She was the #1 ranked junior in New England for four years and went on to play national powerhouse University of Florida. She continued her playing career after graduation and was ranked #1 in New England in Women's singles in 1989 and mixed doubles in 1990 and 1991 (with assistant head pro Nino Vinkovic). She is certified as a tennis professional by both the USPTR and the USPTA and has taught at the Mount Auburn Club since 1983. Sheryl supervises the tennis staff, as well as the women's daytime leagues.

Nino Vinkovic
Assistant Head Pro Nino Vinkovic has taught in Boston area clubs for 16 years, 14 of them at the Mount Auburn Club. A nationally ranked junior in the former Yugoslavia he was ranked #1 in New England in 1990 and 1991 in Mixed Doubles (with Head Pro Sheryl Maskell). He is a USPTR certified professional and oversees the in-house men's and women's doubles leagues as well as supervising all club tournaments.

Lis Mantell
Assistant Head Pro Lis Mantell has taught tennis in the Boston area for many years. Originally from Stamford, CT, she attended Boston University on a tennis scholarship. She has competed in USTA league play at the 5.0 level and in 1992 won the New England A Division Mixed Doubles Championship. Lis has competed in sectional championships in USTA League play for the past six years and has competed in several local tournaments, winning in mixed doubles in Cohasset and in The Lower Cape Open. She is a USPTR certified professional and has taught tennis at the Mount Auburn Club for the past 15 years. Lis is the coordinator of the Central Mass Men's, Working Women's and USTA Leagues for the club.

Debbie Bickoff
Debbie Bickoff, a native of Sharon, MA competed locally at Sharon High School and Springfield College. Majoring in sports management, she worked for several summers in the tournament office at the Tennis Hall of Fame, Newport, RI. She is a USPTA certified professional and has taught tennis at the Easton Tennis Club and at the Suburban Athletic Club. Debbie joined the Mount Auburn Club in 1994 and is the singles ladder coordinator.

Quazi Sadruzzman
Quazi Sadruzzman was born in Bangladesh and grew up in Montserrat where he began playing tennis. Quazi was undefeated in the Greater Boston High School Tennis Division. He is currently attending University of Massachusetts in Boston, pursuing a business degree. Quazi previously taught tennis at the Charles River Park Tennis Club and Harvard Tennis Camp.

Jonathan Kiley
Jon, originally from Middletown, Connecticut, was trained as a tennis instructor at the prestigious Van der Meer Tennis Center in Hilton Head, South Carolina. He attended Technical College of Low Country in South Carolina where he competed in Division II Junior College tennis. In 1995 the college team went to Junior College Nationals. From 1997- through 2000, Jon was a tennis instructor at The Port Royal Racquet Club, one of the top 50 resorts in the country. Jon is certified as a tennis instructor by the USPTA Professional 1 and USPTR. At The Mount Auburn Club, Jon is in charge of the Adult Tennis Clinics.

Chris Williamson
Chris Williamson, originally from Buffalo, NY, has been teaching tennis professionally for over thirty-five years. Chris was the Head Tennis Professional during summers at clubs such as The Lake George Club NY, The Country Club of Buffalo, The Four Season Racquet Club and The Pelham Country Club. He was the senior staff professional in a Boston area club for nine years. Chris is a certified tennis instructor by the USPTR and has extensive competitive playing experience, winning numerous local and New York state tennis tournaments.

Matt Gelotte
Matt grew up in Westwood, Massachusetts and graduated from the University of New Hampshire. After graduation, he organized the summer tennis program for the Recreation Department on Martha's Vineyard. In 1989 Matt joined the Mount Auburn tennis staff and has been the number one singles and doubles player for the MAC's Men's A team since 1993. He took some time away from Mount Auburn to open up a business and is now back with us teaching part-time.

Mason Astley
Mason Astley grew up in Worcester, MA and played high school tennis at St. Paul's School in New Hampshire. He attended Swarthmore College where he was a member of the tennis and soccer teams. After school, Mason moved to Osaka, Japan, where he taught English for nearly two years. Upon his return to the States, he earned his USPTR certification and over the past five years, has been on the teaching staff at the Tennis Camps at Harvard, The Adirondack Club, and The Paxton Sports Centre. At The Paxton Sports Centre, Mason competed for their C-Mass A team. In 2003-04, Mason was the Assistant and then Head Tennis Coach for the Men's and Women's Teams at Worcester Polytechnic Institute. Along with Mason's passion for tennis, he is an avid jazz musician. Mason joined the Mount Auburn Club team in 2004 and is the Junior Tennis Coordinator.

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