Delegate, Maryland State House of Delegates, District 26, 2006-2023

Chair, County Affairs Committee, Prince George's County Delegation, 2012-present

Chair, Maryland-National Capital Park and Planning Commission Committee, Prince George's County Delegation, 2012-present

Former Vice Chair, Rules and Executive Nominations Committee, Maryland State House of Delegates

Former Member, Rules and Executive Nominations Committee, Maryland State House of Delegates

Former Chair, Subcommittee on Revenues, Maryland House of Delegates

Former Member, Vice Chairs Subcommittee

Former Vice Chair, Ways and Means Committee, Maryland House of Delegates

Former Member, Legislative Black Caucus of Maryland, 2007-2023

Former Member, Task Force to Study the Creation of a Maryland Center for School Safety, 2011-2023

Former Member, Work Group on Home Appliance Warranties, 2013-2023

Member, Revenues Subcommittee of the Ways and Means Committee, Maryland House of Delegates, 2011-2013

Member, Task Force to Study High-School Dropout Rates of Persons in the Criminal Justice System, 2011-2013

Chair, Maryland-National Capital Park and Planning Commission Committee, Prince George’s County Delegation, 2011-2012

Member, Attorney General’s Advisory Committee on Campaign Finance, 2010-2011

Treasurer, Legislative Black Caucus of Maryland, 2010-2011

Member, Election Law Subcommittee, Maryland State House of Delegates, 2009-2010

Member, Finance Resources Subcommittee, Maryland State House of Delegates, 2007-2010

Member, Washington Suburban Sanitary Commission Committee (WSSC), Prince George’s County Delegation, 2008-2010

Member, Task Force on the Establishment of Vocational and Technical Education High School Academies in Prince George's County, 2007-2009

Vice-Chair, County Affairs Committee, Prince George’s County Delegation, 2007-2008

Member, Education Subcommittee, Maryland State House of Delegates, 2007-2008

Member, Election Law Subcommittee, Maryland State House of Delegates, 2007-2008

Member, Task Force on Student Physical Fitness in Maryland Public Schools, 2008

Member, Task Force to Study Thoroughbred Horse Racing at Rosecroft Raceway, 2008

Sports Analyst, Entertainment and Sports Programming Network (ESPN), 2002-present

Former Employee, Black Entertainment Television (BET)

Host, Black Family Channel’s Weekly Sports Desk

Former Employee, National Football League Network

President, Walker Financial Services, 2002-2012

Quarterback, Minnesota Vikings, National Football League, 1996-1997

Quarterback, Barcelona Dragons, National Football League Europe, 1995

Quarterback, New England Patriots, National Football League, 1994

Member, Board of Directors, Economic Development Corporation, Prince George’s County, 2009-present

Member, Prince George’s County Democratic Central Committee, 2002-present

Member, Coalition of Concerned Black Christian Men

Member, Prince George's Black Chamber of Commerce

Member, Sheldon D. Redden 139, Prince Hall Free Masons

Member, Tantallon North Area Civic Association

Member, Local (Video Lottery) Development Council, Prince George's County, 2015-2019

Member, Task Force to Study Tax Sales in Maryland, 2017-2018

Chair, County Affairs Committee, Prince George's County Delegation, 2012-2014

Founder/Chair, Sky Walker Flight School Football Camp, 1998-2008

Awards:

Howard University Athletics Hall of Fame, 2005