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VUSC Boys Coaches

U10 Boys

Juan Marroquin












Coaching Certifications:

  • CYSA E
  • NSCAA Advanced Regional Diploma
  • Speed, Agility, and Conditioning Certificate

Coaching Experience:

  • 2010-2013 Solano Soccer Club
  • 2009-2010  NorthBay Elite FC U9-U10 Boys
  • 2009 Womens Indoor Soccer
  • 2007 Chivas USA North Bay Academy, Boys/Girls 4-6 yrs old
  • 2000-2005 S.S.F. Youth Soccer League, U8-U11 Boys/Girls

Playing Experience:

  • Recreational and Competitive Club in El Salvador
  • George Washington H.S. Varsity Soccer, San Francisco CA
  • S.F. City College Men's Soccer Team
  • East Bay Soccer League
  • San Francisco Soccer League
  • Various Leagues in Solano/Napa Counties
  • Vacaville Indoor League








U11 Boys

Omar A. Zavala












Youth club: 

1993-1994 trained in Honduras with Marathon

1994 Davis Hawks league champions

1994 State Cup Runners Up (Davis Hawks)

1995 State Cup Champions (Davis Hawks)

1996 State Cup Runners Up (Davis Hawks)


High School: 

1992 Mel Champions (Will C. Wood High School)

1993 Halfback of the Year

1994 Nominee MVP

1995 MVP


Collegiate Level:  

1998 Cosumnes River College Conference Runner up

1998 All American Runner Up Cosumnes River College


Individual Achievement:  

1993 Trained in Honduras with Marathon

1994 Made the ODP Select team

1995 State Team select team

1998 All American Runner Up ( CRC)

1998 6 Partial Scholarships Nominee


Coaching Experience: 

CYSA F licensed

High School Varsity level 4years ( Will C. Wood High )

5 years of High Competitive Level Experience

U12 Boys

Dago Maldonado

Dago Maldonado












Coaching Licenses:

E/D License

Referee Grade 8


Playing History:

My entire life


Coaching History:

6 years coaching experience.



2011 Red bulls and Force United were undefeated and were runners up in the district cup. 

My team force united won the commissioners cup for the gold division and the Red Bulls in the silver division.




U12 Boys

Paul Smith

Paul Smith












Coaching Licenses:

CYSA “E” Licensed Certification

CYSA “F” Licensed Certification


Playing History:

25 years fullback/halfback playing experience from youth levels to adult leagues both indoor and outdoor


Coaching History:

5 years coaching experience in Vacaville’s youth recreational league.


Vacaville Boy’s Recreational 2010 All-Star Coach


6 years coaching experience in Vacaville’s Indoor League with 11 competitive sessions including 2 Second division Championships, 2 First Division Championships, 2 Second Division runner-ups.


1 year Competitive level experience as U9 boy’s assistant coach for VUSC

U13 Strikers Red

Jon Howard

Jon Howard













CYSA "E" Certified Coach

USSF Grade 8 Referee


NFHS- Concussion in Sports Certification

NFHS-Heat Acclimatization and Heat Illness Prevention


NFHS-NCAA Eligibility Center Coaching Education


Coaching Experience:        

1988-1989 Hogan HS JV Soccer Coach

2001-2007 VYSL Recreation Coach

2008-Current VUSC D3 & D1 Coach, Various Age Groups (Boys & Girls)

2009-2011 Indoor Coach Adult and Kids

2012 U11 Age Group Academy Coach

2012-2013 Vaca Pena Middle School Coach


Playing Experience:            

Recreation 1978-1982

Competitive D1 1982-1989

Competitive summer 1986 W. Germany

High School Varsity 1985-1988 Captain Sr. Year.



July 1986 Played in West Germany for a US Competitive team (4-1-1)

VUSC Director of Coaching 2010-2012

League Champions Vaca Pena Girls Spring 2012

U14B 2010-2011 District Cup Champions

U14B 2010 Woodland Sunshine Classic Champions

U10B SSA Halloween Jamboree 2nd Place

U10B Spring 2012, 2nd place league play (Silver Division)

U11B 2012 Diablo FC Summer Challenge Champions

U11B Spring 2013, 1st Place league play (Silver Division)

U14 Boys Galaxy

Corey Chappell

Drew Talton












Coaching Certifications:

  • NSCAA Level 6 (Advanced Regional Diploma)
  • NSCAA Level 2 (State Goalkeeping Diploma)
  • NSCAA Level 1 (Regional Goalkeeping Diploma)
  • NSCAA/NFHS-Fundamentals of Coaching Soccer Certification
  • Coerver Youth Diploma
  • E/D License
  • NorCal Premier Soccer-International Coaching Course  Ruud Doktor-KNVB-Dutch Federation, Gordon Young-Motherwell FC-Scottish Premier League, Frans Hoek-Dutch National Team/Former Asst. Coach Barcelona FC/Ajax Amsterdam/Polish National Team/FIFA/UEFA/KNVB, Renato Paiva-S.L. Benfica, Felipe Cortina-S.L. Benfica
  • NorCal Premier Soccer-George Young Coaching Course-Motherwell FC
  • NFHS-Level 1 Accredited Interscholastic Coach Certification
  • NFHS-Fundamentals of Coaching and the California State Component
  • NFHS-NCAA Eligibility Center Coaching Education Certification
  • NFHS-Concussion in Sports Certification
  • NorCal Premier Soccer-ACF Fiorentina Method-Basic Certification  Pantaleo Corvina-Technical Director and Sporting Director for Fiorentina, and Prof. Vincenzo Vengine-Chief Director Physiotherapist of the Youth Program for Fiorentina
  • NorCal Premier Soccer-Frans Hoek-Dutch Method
  • Nebraska World Class Coaching International Coaching Seminar  Justin Cresser-SC Toronto, Rob Gale-U17 Canadian Mens Asst. Coach, Elmar Bolowich-Creighton University Mens Head Coach, Jon Walker-Huskers Head Coach
  • International Coaches Association Bronze License

Playing Experience:

• 30 Years playing experience

• Goalkeeper Jr. High, High School

• Division I U19 Competitive Team 4 years

• Mexican Competitive League-Sacramento

*Latin Futbol Semi-Pro League San Francisco


Coaching History/Experience

  • Vacaville United Soccer Club Director of Coaching-Current
  • Vacaville High School Junior Varsity Girls Head Coach 2014
  • Vacaville United Soccer Club US Club Representative 2009-2011
  • 2013 U13 Boys NorCal Premier League Gold Division (NorCal State Cup Red 2 Diamond 3 Finalists, Davis Legacy Lily Nison Champions, Union City Premier Heatwave Cup Champions, South Lake Tahoe CUFA Champions, 3rd place Woodland Sunshine Classic, 3rd place Walnut Creek Summerfest)
  • 2012 U12 Boys NorCal Premier League Silver Division (3rd place Diablo FC Summer Challenge)
  • 2011 U13 Girls NorCal Premier League Gold Division (Semi-Finalist Sac United Suntan Classic, Semi-Finalist San Juan Cal Cup, Semi-Finalist NorCal State Cup Silver)
  • 2011 U11 Boys NorCal Premier League Gold Division (3rd place El Dorado Shootout, 3rd place Placer United Prestige Cup, 3rd place San Juan Cal Cup, Davis Legacy Super Clasico Champions, Diablo FC Summerfest Champions)
  • 2010 U12 Girls NorCal Premier League Silver Division (2nd place Boca Copa Del Rey, 3rd place Ajax Invitational, Semi-Finalist Diablo FC, 1st place undefeated NorCal Premier Fall League)
  • 2010 U10 Boys NorCal Premier League Silver Division (Semi-Finalist Elk Grove Summer Classic, 3rd place Sac United Boofest)
  • 2010 U12 Girls Indoor
  • 2010 U10 Boys Indoor
  • 2009 U11 Girls Division I (3rd place Cal Rush, Semi-Finalist Walnut Creek Summerfest,  1st place CYSA U12 age group Fall League)
  • 2009 U10 Girls Indoor (League Champions)
  • 2008 U8 Boys Indoor (League Champions)
  • 2008 U8 Boys VYSL
  • 2007 U9 Girls VYSL
  • 2000 U14 Girls P.A.L. (P.A.L. State Tournament Champions)
  • 2000 U14 Boys P.A.L. (P.A.L. 3rd place State Tournament)
  • 1999 U12 Boys P.A.L. (P.A.L. 3rd place State Tournament)
  • 1994 U13 Boys Division I (CYSA District Cup Finalists)
  • 1993 U16 Boys Division I (League Champions)
  • 1992 U12 Boys Division I
  • 1991 Assistant Coach/Goalkeeper Coach-Vaca Pena Middle School
  • 1991 U14 Boys Division III
  • 1990 U19 Girls VYSL



U15 Boys

Corey Chappell

David Muth












Head Coach for VUSC from 1996-2012

Board Member for VUSC from 2000-2011

Positions:  Competitive district representative, CYSA representative.

License:  State D and Referee grade 8

Accomplishments:  Several 1st place tournaments.

District 6 Cup Championship 2005 and 2006.

Nor Cal State cup Championship Silver 3 Division 2012 U13 Boys


David grew up playing competitive soccer for the Pleasanton Ballistic.  David went on to play at both the high school and college levels.  Over the years David has been successful in training and developing young players.  Many of his players have gone on to play college and semi-pro soccer here in the United States and Internationally.  David is an asset to VUSC and is proud to be coaching and training our future players.

U16 and U19 Boys

Roy Darbison








Coaching Certifications:

  • USSF C License
  • National D
  • Referee Grade 8

Coaching Experience:

  • 2012-2013 Solano Soccer Club
  • 2011 CYSA District 6 ODP Coach
  • 2008-2011 Trainer/Assistant Coach Solano Sporting Boys Team
  • 2008 Assistant Coach Cosumnes River College Mens Soccer Team
  • 2007 Vaca Pena Middle School Boys Soccer Head Coach
  • 2006 Vaca Pena Middle School Boys Assistant Soccer Coach
  • 2004-2006 Trainer for Cosumnes River College Youth Training Camp
  • 2001-2006 Trainer for Vacaville Airborne Girls Team
  • 2002-2010 Individual Trainer various youth team players

Playing Experience:

  • 2010-2011 Vacaville United Soccer Club Mens Team
  • 2009 Sac United U23 Men's Team
  • 2008 Cosumnes River College Men's Team
  • 2008 Sacramento Knights Semi-Pro Team
  • 2007 Dixon Leon CCSL Men's Team
  • 2007 Sacramento Knights Reserve Team
  • 2006 San Jose CCSL Men's Team
  • 2005 Cosumnes River College Men's Team
  • 2003-2004 Will C. Wood High School MVP
  • 2004 River City Boca U19 Boys D1
  • 2003-2004 Davis Soccer Club U18 Boys D1
  • 2001-2002 Vacaville United Soccer Club U18 Boys D1
  • 2001-2002 CYSA ODP District 6