Youth Director

Milton Marquez

Work: (978) 365-4551 ext 619

Cell: (530) 966-4875


Milton Marquez had served as the Associate Youth Director for the Southern New England Conference since March of 2015 before transitioning into the role of Youth Director. Before coming to Massachusetts, Milton was the Youth and Young Adult Pastor at the Paradise Adventist Church (CA) for over 11 years. He began his ministry as a youth pastor at the Vienna Seventh-day Adventist Church (VA) in 1998. Milton holds a B.S. in Computer Science from Andrews University, a Master of Divinity from the Seventh-day Adventist Theological Seminary and a Doctorate of Ministry in Youth and Young Adult Ministry from the same. Milton’s passion is to use creative methods to help youth and young adults grow spiritually. Milton’s wife, Denice, is a physical therapist. They have two daughters: Ariana and Madison.

 Associate Director

Daniel Velez

Work: (978) 365-4551 ext 617

Cell: (787) 949-8635


Daniel Velez was born in Chicago and accepted Jesus Christ as his personal Savior while living in Puerto Rico. He received his Bachelors of Theology from the the University of Antilliean and his Masters of Pastoral Theology from Inter American Theology Seminary.

He served as a church pastor of the Puerto Rican West Conference from 2003-2010. He would later serve as Youth Director of the same conference from 2010 until 2017, after which he accepted a call to the Southern New England Conference to serve as Associate Youth Director, where he currently serves.

He is happily married to the beautiful Wilnelia Rosado with whom he has a precious daughter, Danisha.

Daniel has 3 passions, to see his family happy, seeing young people give their lives to Christ and being rooted in Him and basketball.

He holds dearly to his heart the promise of Job 42:2 “I know that you can do all things, and that no purpose of yours can be thwarted.”

Admin Assistant

Guadalupe Montour

(978) 365-4551 ext 620

BIO: Guadalupe Montour attended Atlantic Union College graduating in 2005 with her BA in Theology and Religion. She later moved on to serve as the Assistant Chaplain at her alma mater. Guadalupe has served in the Southern New England Conference since 2013. She is married to Nick and has two amazing children, Ericka and Isabella.

She has served in the Southern New England Conference since 2013.  

Admin Assistant

Kirosha Sidelca

(978) 365-4551 ext 675

BIO: Kirosha Sidelca attended Atlantic Union College graduating with a degree in Business administration degree. She served AUC in Student Finance and as a Admissions Recruiter. Kirosha is also a well-known singer, song writer, and worship leader and has traveled around the country and internationally spreading the gospel in her spare time. She is married to James Sidelca and has two lovely children, Hanani and Isaiah. She has been on our SNEC Youth department team since 2015.



34 Sawyer St, P.O. Box 1169

South Lancaster, MA 01561-1169

Front Desk: 978-365-4551

Fax: 978-365-3838

Conference Hours

Sunday           Closed

Monday         9am – 5pm

Tuesday        9am – 5pm

Wednesday   9am – 5pm

Thursday      9am – 5pm

Friday         9am – 12pm

Saturday        Closed

Administrative Hours

Summer Hours

Guadalupe Montour

Monday         9am – 4pm

Tuesday        9am – 4pm

Wednesday   9am – 4pm



Kirosha Sidelca


Tuesday       9am – 5pm

Wednesday   11am – 2pm

Thursday      9am – 5pm

Friday          9am – 12pm

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