David Edillon

David was born in the Philippines but has lived here in Delaware for the last 8 years. David and his wife Christine have 3 children. David works at Bayhealth Hospital in Milford. The Edillons have served at Cornerstone since they moved here in 2010.

Brandon Harvath

Brandon was born and raised in Delaware. Brandon works in the health care industry. He and his wife Hannah have 6 children and have served at Cornerstone for over 2 decades. 

Mark Kielblock

Mark grew up in Piscataway, NJ. He served 20 years in the NJ Air National Guard at McGuire AFB and now is employed with the Defense Contract Management Agency. Mark was saved in 1991 and met his wife Sylvie in 2002. They were married and moved to Felton, DE in 2005. Their daughter Sophia was born in 2004. Mark enjoys bicycling, motorsports and reading. He is a loyal fan of the NY Giants.

The Lord led Mark and his family to Cornerstone in early 2017 and daughter Sophia came to faith in Christ and was baptized there on Easter Sunday 2018.

“The grass withers, the flower fades, But the word of our God stands forever.” Mark enjoys life, work and all his interests to the fullest, but is most committed to serving the Lord and investing in those things that are eternal.