Religious •
Sister Susan Rose Francois (1990), known for tweeting a daily non-violent prayer for President Trump, and for
Nuns on the Bus.
Arts and entertainment •
Bob Bates (1971), designer of games for
Infocom,
Legend Entertainment, and
Zynga •
Peter Bay (1974), conductor-music director of the
Austin Symphony Orchestra
Media •
James Brown (1969), television sportscaster, and host of
The NFL Today.
Politics •
Kevin Shea (1972), former acting
Secretary of Agriculture (2021). Shea has led the USDA agency Animal Plant Health Inspection Services since 2012. •
David J. Schiappa (1980), Secretary for the Majority in the
United States Senate •
Justin Fairfax (1996), politician, attorney, and the former
Lieutenant Governor of Virginia. •
Adrian Boafo (2012), politician and member of
Maryland House of Delegates Publishing •
Michael Mewshaw (1961), American novelist and travel writer. •
Thomas S. Hibbs (1978), American philosopher and author, dean and president of the University of Dallas. •
Jim Nelson (1981), editor, former Editor-in-Chief of
GQ magazine.
Sports Baseball •
Steve Farr (1974), former
Major League Baseball relief pitcher (1984–1994). •
Matt Swope (1998), college baseball coach for the
Maryland Terrapins. •
Brett Cecil (2004), former
Major League Baseball pitcher.
Basketball •
John Austin (1962), former professional basketball player in the
NBA (1966–67) and
ABA (1967–68). •
Bernard Williams (1965), former professional basketball player in the NBA and ABA. •
Sidney Lowe (1979), former NBA player and coach. He is a former men's head basketball coach at
North Carolina State University. •
Danny Ferry (1985), former NBA player with the
Cleveland Cavaliers who won an NBA championship with the
San Antonio Spurs. •
Jerrod Mustaf (1988), former NBA basketball player (1990–94). •
Kenny Blakeney (1990) is the current head coach of the
Howard Bison •
Heath Schroyer (1990) is the former head coach of
University of Wyoming. •
Mike Jones (1991) is the current head coach of
Old Dominion University and was the head coach of DeMatha from 2002 to 2021. •
Mike Pegues (1996) is a former professional basketball player and current college coach. •
Keith Bogans (1999) is a former NBA player (2003–14). •
Jerian Grant (2010) is a professional basketball player for the
Orlando Magic and played collegiately at the
University of Notre Dame. •
Quinn Cook (2011 - transferred) is a professional basketball player who plays for the
Sacramento Kings and played collegiately at
Duke University. •
Jerami Grant (2012) is a professional basketball player who plays for the
Portland Trail Blazers and played collegiately at
Syracuse University. •
Markelle Fultz (2016) is a professional basketball player for the
Orlando Magic, who was the first pick of the
2017 NBA draft. •
Josh Carlton (2017) is a professional basketball player who plays for
Metropolitans 92 in the
LNB Pro A and played collegiate basketball for the
University of Houston. •
Justin Moore (2019) is an NCAA basketball player who plays at
Villanova University. •
Jahmir Young (2019) is an NCAA basketball player who plays at the
University of Maryland. •
Hunter Dickinson (2020) is an NCAA basketball player who plays at the
University of Kansas. •
Earl Timberlake (2020) is an NCAA basketball player who plays at
Bryant University. •
Elijah Hawkins (2021) is an NCAA basketball player who plays at the
University of Minnesota •
Jordan Hawkins (2021) is a professional basketball player for the
New Orleans Pelicans.
Football •
Tom Forrest (1969) is a former offensive guard for the NFL's
Chicago Bears (1974). •
Jeff Komlo (1975) is a former quarterback for the
Detroit Lions. •
Mike Johnson (1980) is a former All-Pro NFL linebacker (1986–1995). •
Tony Paige (1980) is a former NFL player (1984–1992). •
Steve Smith (1982) is a former NFL running back (1987–1995). •
JB Brown (1985) is a former NFL cornerback (1989–99). •
Bobby Houston (1985) is a former NFL linebacker (1990–98). •
Andrew Bayes (1996) is a former All-American punter at East Carolina University. •
Brian Westbrook (1997) is a former running back for the NFL's
Philadelphia Eagles (2002–10). •
Cameron Wake (2000) is a former defensive end and two-time CFL Defensive Player of the Year. •
Quinn Ojinnaka (2002) is a former offensive lineman (2006–2012) and now a professional wrestler under the name "Moose" for
Impact Wrestling. •
Arie Kouandjio (2010) is a former offensive lineman for the NFL's
Washington Redskins. •
Ja'Whaun Bentley (2014), linebacker for the NFL's
New England Patriots. •
John Lovett (2014), fullback for the NFL's
Miami Dolphins. •
Cam Phillips (2014), wide receiver for the
Buffalo Bills •
Tino Ellis (2016), cornerback for the NFL's
Miami Dolphins. •
D. J. Turner (2016), wide receiver for the NFL's
Las Vegas Raiders •
Anthony McFarland (2017), running back for the NFL's
Pittsburgh Steelers •
Olu Oluwatimi (2017), center for the NFL's
Seattle Seahawks •
Chase Young (2017), 2020
Heisman Trophy finalist, drafted 2nd overall in the
2020 NFL draft, defensive end for the
San Francisco 49ers. •
Nick Cross (2019), safety for the NFL's
Indianapolis Colts •
DeMarcco Hellams (2019), safety for the NFL's
Atlanta Falcons •
Josh Wallace (2019), cornerback for the NFL's
Los Angeles Rams •
Coziah Izzard (2020), defensive tackle for the NFL's
New Orleans Saints •
MarShawn Lloyd (2020), running back for the NFL's
Green Bay Packers •
Kevin Winston Jr. (2022), safety for the
Penn State Nittany Lions •
Tim Hightower,
NFL Runningback,
Arizona Cardinals,
Washington Redskins Lacrosse •
Paul Rabil (2004) is a retired professional lacrosse player and co-founder/president of the
Premier Lacrosse League.
Soccer •
Jordan Graye (2005) is a professional soccer player for the Major League Soccer team
Houston Dynamo. •
Drew Yates (2006) is a professional soccer player for the USL
Harrisburg City Islanders. •
Bill Hamid (2008) is a professional soccer player for the Major League Soccer team
D.C. United. •
Chris Odoi-Atsem (2013) is a professional soccer player for the Major League Soccer team
D.C. United. •
Keegan Meyer (2015) is a professional soccer player for USL League One side
New England Revolution II.
Track and field •
Derek Mills (1990) is an Olympic gold medalist in track and field at the
1996 Summer Olympics. •
Caleb Dean (2019) is an NCAA National Champion in the
60m Hurdles and the
400m Hurdles. ==Notable staff==