JMM can refer to:

Joel "El Cepillo" Casamayor Johnson (born July 12, 1971 in Guantánamo, Cuba) is a Cuban boxer, who turned pro after defecting to the United States on the eve of the 1996 Summer Olympics in Atlanta. The nickname "El Cepillo", literally translated to "the brush", comes from his uppercut, which rakes his opponents across the face. Also, for his ability to "brush off" punches from his opponents.

He won the NABF Super Featheweight title in 1999 by beating Jose Luis Noyola. Later that year, he won the WBA Super Featherweight title by stopping Jong-Kwon Baek in 5 rounds. In 2002, he lost that title in a controversial unification bout with WBO champion Acelino Freitas. At one point in the fight, Casamayor slipped and the referee ruled it a knockdown. Casamayor also had a point deducted for a late hit. Many believe Casamayor should have won the fight. In 2004, Diego Corrales, whom Casamayor stopped in 2003 for the Vacant IBA Super Featherweight Title, defeated him for the vacant WBO Super Featherweight title via a very close and controversial decision. Casamayor failed to take the WBC Lightweight title from José Luis Castillo later that year because the judges scored what seemed to be a clear win for Casamayor over Castillo. After the disputed loss to Castillo, Casamayor's career appeared to be in a downward spiral and he was set up with undefeated rising prospect Almazbek Raiymkulov in June 2005. In a close, spirited battle the bout ended in a draw, with many believing that Casamayor's best days were behind him.

David R Haas, (born in 1957 in Bridgeport, Michigan), is an American author and composer of contemporary Catholic liturgical music. His most popular songs include "You Are Mine", "Blest Are They," "We Have Been Told", "We Are Called", and "Now We Remain".

Haas lives in Eagan, Minnesota, where he is the director of the Emmaus Center for Music, Prayer and Ministry. In addition to serving in parish liturgical ministry in Michigan, Iowa and Minnesota over the years, he also served as composer-in-residence at the St. Paul Seminary School of Divinity in St. Paul, Minnesota; and was also campus minister and artist-in-residence at Benilde-St. Margaret's in St. Louis Park, Minnesota, where he taught in the music and theology departments. In 1999, Haas began the program MUSIC MINISTRY ALIVE!, a five-day liturgical program for youth and adult leaders that takes place on the campus of St. Catherine University in St. Paul, Minnesota. In the fall of 2011, Haas began work at Cretin-Derham Hall High School in St. Paul, Minnesota. He is a member of the Campus Ministry team there and is leader of the liturgical choir that sings at prayer gatherings throughout the school year.

David Meece (born May 26, 1952) is a Contemporary Christian musician who enjoyed success in the mid 80s throughout the early 2000s with more than 30 Top 10 hits (several reaching #1).

Growing up in Humble, Texas, with an abusive, alcoholic father, David found solace in playing the piano. By his mid-teens he was touring in Europe and the USA. He went on to study music at the Peabody Conservatory of Music where he met his wife, Debbie, who plays the viola. David and his wife currently live in Franklin, Tennessee.[1]

David worked with Canadian songwriter/producer and Juno Award winner Gino Vanelli for his albums Chronology and Candle In The Rain. Meece is perhaps best known for his songs "We Are The Reason" (which has been recorded by well over 200 other artists and sung in several languages according to Meece's website),[2] "One Small Child"[3] and "Seventy-Times-Seven".[4]

Meece was called upon to guest appear in Billy Graham Crusades, among other outreach groups and television broadcasts. He was inducted into the Christian Music Hall of Fame on June 14, 2008 [5] and received the 2009 Visionary Award for the Inspirational Male Soloist category.[6]

Casting Crowns is a Grammy Award and Dove Award winning Contemporary Christian/Christian Rock band. Casting Crowns was started in 1999 by youth pastor Mark Hall at First Baptist Church in Downtown Daytona Beach, Florida as part of a youth group. He now serves as a lead vocalist. Later they moved to Stockbridge, Georgia and more members joined creating the band now known as Casting Crowns. Some members of the band currently work as ministers for Eagles Landing First Baptist Church in Stockbridge, Georgia.

Christian rock group Casting Crowns began as a student worship band in Daytona Beach, FL, in 1999. Led by singer, songwriter, and youth pastor Mark Hall, the group initially included guitarists Juan DeVevo and Hector Cervantes and violinist Melodee DeVevo. The group relocated to Stockbridge, GA, in 2001, adding Chris Huffman on bass, Megan Garrett on keyboards and accordion, and drummer Andy Williams. This augmented version of Casting Crowns released two independent albums on CD, both of which were well received in the Atlanta area. Both independent albums were efforts on the part of Mark Hall and the rest of the group as outreach projects for youth in the area. The group won the GMA regional songwriters competition at Palm Beach Atlantic University, West Palm Beach, Florida in both the "Best Song" and the "Best Artist" categories in 2004. Although the group was not searching for a record label, one of the group's albums found its way into the hands of Mark Miller, lead singer for country group Sawyer Brown, who was struck by Casting Crowns' driving pop/rock style and Hall's vocal delivery of his hard-hitting but devout songs. Miller signed Casting Crowns to his fledgling Beach Street Records, a division of Reunion Records with distribution by the Provident Label Group, making Casting Crowns the first artist signed to Beach Street Records.