ADVISER MOVES

Melissa Summers is listed at J.P. Morgan; 1,035 affiliation changes

A registration observation dated October 15, 2026, lists Melissa R. Summers with J.P. Morgan Securities LLC. Affiliation records are not verified job moves.

By Claire Bennett··1 min read

Melissa R. Summers is listed with J.P. Morgan Securities LLC in an affiliation record observed October 15, 2026; the record also lists approved Illinois and Texas registrations as of October 14. These affiliation records describe registration information, not verified hiring, departures or current employment.

The October 15 observation included 1,035 affiliation changes: 297 added affiliation records, 645 updated records and 93 removed records. A removed affiliation means the registration record no longer showed that affiliation; it does not establish that an adviser left a firm.

Adviser affiliation records

The appendix lists all 1,035 affiliation records on 10/15/2026. These entries describe affiliation records; they do not establish hiring or departure dates, and an adviser may appear more than once.

Showing rows 651–675 of 1035. The CSV contains the complete table.

AdviserIndividual CRDObservedAffiliation change
Mark Huber597635410/15/2026updated
Mark J. Murphy126299310/15/2026updated
Mark J. Peiffer659329610/15/2026updated
Mark J. Shininger781409310/15/2026added
Mark N. Hogan173069510/15/2026updated
Mark P. Collinsworth442266010/15/2026updated
Mark P. Harrie488448810/15/2026removed
Mark R. Casto405575510/15/2026removed
Mark S. Calderone175365710/15/2026updated
Mark T. Southwell276816810/15/2026removed
Mark W. Sears208565210/15/2026updated
Mark Y. Kim813704110/15/2026updated
Marshall H. Dean547707510/15/2026updated
Martin J. Tadman558579510/15/2026updated
Martino Mezza276816510/15/2026updated
Mary C. Phelan709920910/15/2026updated
Mary H. Hamblin722325210/15/2026added
Mason W. Ford490641810/15/2026removed
Matias Ostrowicz772077410/15/2026updated
Matthew A. Newman564794510/15/2026updated
Matthew A. Udasin582943910/15/2026updated
Matthew B. MacKay485809910/15/2026updated
Matthew C. Benincasa815646410/15/2026added
Matthew C. Strickland736559510/15/2026updated
Matthew Cronin797295210/15/2026added

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