Leon M. Mackiewicz

Tell your own story about Leon

Memories and condolences can be left on the obituary at the funeral home website.

How you can show support

Get email updates whenever changes are made.

Send flowers

Consider sending flowers.

Plant trees

Honor them by planting trees in their memory.

Share this page

Invite other friends and family to visit the page.

Slabinski Sucharski Funeral Home, Inc.

Posted events

March 6, 2026

Mar

Viewing

10:00 a.m. - 12:00 p.m.

St. John Cantius Chapel

4410 East Thompson Street, Philadelphia, PA 19137

Mar

Service

12:00 p.m. - 1:00 p.m.

St. John Cantius Chapel

4410 East Thompson Street, Philadelphia, PA 19137

Mar

Burial

1:00 p.m. - 1:15 p.m.

Most Holy Redeemer Cemetery

4268 Richmond St, Philadelphia, PA 19137

Slabinski Sucharski Funeral Home, Inc.

Posted an obituary

March 6, 2026

Leon Mackiewicz Obituary

Leon M. Mackiewicz passed away on March 3, 2026 at the age of 74. Beloved son of the late Leo and Mary Mackiewicz (nee Nowicki). Leon is survived by his brother Michael Joseph Mackiewicz, many cousins, dear friends and neighbors. Leon worked... Read Leon Mackiewicz's Obituary