Countdown to our 2026 Conference in Philadelphia

March 4-6, 2026

Philadelphia Marriott Downtown

1201 Market St., Philadelphia, PA 19107 *(215) 625-2900

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View our 2026 Preliminary Conference Program

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  • Marriott hotel sign in urban setting.

    Philadelphia Marriott Downtown Hotel

    1201 Market Street (guest entrance at 1200 Filbert Street) Philadelphia, PA 19107 (215) 625-2900 Check-in: 4:00 PM Check-out: 11:00 AM Smoke-Free Property Pet Policy: Pets Not Allowed Guest Room Reservations…

ACJS Annual Meeting Registration

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The 2025 Denver Conference Photo Collection

Person speaking at a conference podium.
Award ceremony with people on stage, flags.
Alpha Phi Sigma table with two volunteers
Man sitting at Alpha Phi Sigma table.
Two men at Alpha Phi Sigma table.
Police officer checking phone at podium
Alpha Phi Sigma booth with two volunteers
Group at conference with flags in background.
Smiling man and woman posing together indoors.
Man speaking at podium with Alpha Phi Sigma.
Group of smiling people with conference badges.
Three people posing with a certificate.
Three men standing, one holding an envelope.
Four people holding certificates, smiling indoors.
Man and woman at podium with flags.
Person holding Alpha Phi Sigma certificate.
Six people posing with certificates indoors.
Two women holding an award certificate, smiling.
Four people holding envelopes, smiling indoors.
Group on stage during formal event.
Two men speaking at a podium event.
Person holding Alpha Phi Sigma certificate, smiling.
Person holding Alpha Phi Sigma award certificate.
Person holding a paper and smiling.
Group holding certificates at an event.
Two women holding an Alpha Phi Sigma certificate.
Group photo with flags in background.
Man speaking beside memorial wall outdoors.
Three people holding mugs and wearing badges.
Group of women posing with a certificate.
Person holding a paper, wearing themed shirt.
Group celebrating with certificates and flags indoors.
Person holding envelope, wearing plaid shirt, indoors.
Merchandise table with assorted fraternity apparel.
Two women holding awards, smiling indoors.
Group of people smiling indoors together.
Five people standing in a room together.
Denver Police memorial wall with engraved text.
Two representatives at Alpha Phi Sigma booth
Police officer speaking at a podium ceremony.
Two people posing at an event.
Four students holding award envelopes
Alpha Phi Sigma booth with two representatives

Upcoming Conferences

March 31-April 2, 2027 * Orlando, FL

Gaylord Palms Resort & Convention Center

March 29-31, 2028 * Chicago, IL

Hilton Chicago

March 14-16, 2029 * Denver, CO

Sheraton Denver Downtown Hotel

March 13-15, 2030 * Portland, OR

Portland Convention Center

March 19-21, 2031 * Louisville, KY

Galt House Hotel

February 18-20, 2032 * New Orleans, LA

Hilton New Orleans Riverside