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DP

Demetris A. Papademetriou

MIDDLEMARCH SECURITIES LLC
Stamford, CT 06902
Some features on this profile are disabled
CRD#: 5491585
DP

Professional summary

Demetris A Papademetriou is a registered financial professional currently at MIDDLEMARCH SECURITIES LLC located in Stamford, Connecticut.

Demetris is registered as a RR (Registered Representative) and started their career in finance in 2013. Demetris has worked at 4 firms and has passed the Series 65, Series 63, Series 99TO, SIE, Series 79, Series 7 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

None

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view Demetris A Papademetriou's CRS (Customer Relationship Summary).
CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience

Current

March 27, 2017 - Present

MIDDLEMARCH SECURITIES LLC

Office #1: 700 Canal St. Building 1, Floor 1, Suite 148, Stamford, CT 06902
BD
CRD#: 283508
Stamford, CT
Past

March 27, 2023 - December 26, 2025

MIDDLEMARCH CAPITAL PARTNERS LLC

RIA
CRD#: 283707
NEW YORK, NY
Past

July 10, 2015 - April 24, 2017

LPE SECURITIES, LLC

BD
CRD#: 117851
New York, NY
Past

January 15, 2013 - June 12, 2015

TRANCEKA CAPITAL, LLC

BD
CRD#: 118028
NEW YORK, NY

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.

Visual representation of state registrations

RR
Arizona
(1/16/2026)
RR
Connecticut
(4/25/2017)
RR
Massachusetts
(6/21/2017)
RR
New York
(4/25/2017)

Exams

State Security Law Exam
IAR
Series 65
Date: 1/20/2018
Uniform Investment Adviser Law Examination
State Security Law Exam
RR
Series 63
Date: 3/25/2013
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 79
Date: 10/16/2014
Investment Banking Registered Representative Examination
General Industry/Product Exam
RR
Series 7
Date: 12/12/2012
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 24
Date: 9/29/2016
General Securities Principal Examination
SRO Registrations
RR
FINRA

Current Firm

MS
MIDDLEMARCH SECURITIES LLC
MIDDLEMARCH SECURITIES LLC

CRD#: 283508 / SEC#: , 8-69758

BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)
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Contact information

Main Address
700 Canal St. Building 1, Floor 1, Suite 148, Stamford, CT 06902
Mailing Address
700 Canal St. Building 1, Floor 1, Suite 148, Stamford, CT 06902
Phone number
(212) 913-9660
Established
Delaware since 02/08/2016
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (9 States and Territories)

Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
MIDDLEMARCH PARTNERS LLCMEMBER
GRUTMAN, ALEXANDER MARCOCEO, MANAGER, CO-CCO, AMLCO4646171
PAPADEMETRIOU, DEMETRIS APRINCIPAL, MANAGER, CO-CCO5491585
SINGER, STEVEN FREDERICFINOP, PFO, AND POO2360737

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

Company Information

MIDDLEMARCH SECURITIES LLC

CRD#: 283508Stamford, CT 06902

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