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Jon Leff

We have 9 records for Jon Leff ranging in age from 34 years old to 57 years old. Jon has been found in 13 states including California, Colorado, Connecticut, Illinois and Indiana. On file we have 36 email addresses. And 25 phone numbers linked to Jon, with area codes such as 212, 219, 260, 303 and 319, and 12 other area codes. The information below may also include images, social media accounts and more.

Name

Jon Leff

Age

41

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • john s leff
  • jonathan winston leff
  • leff winston jon
  • leff winston jonathan
  • mr jon winston leff
  • mr jonathan s leff
  • mr jonathan winston leff

Possible User IDs

  • 42171606@linkedin
  • 12/158/a46@linkedin
  • #a4615812@linkedin
  • 113280641898759658662@google
  • 10207453@facebook
  • 93326021@twitter

Associated Phone Numbers

  • (617) 480-5875

Associated Email Addresses

  • xxxxxxx@aol.com
  • xxxxxxx@live.com
  • xxxxxxxx@artisancells.com
  • xxxxxxxx@gmail.com
  • xxxxxxxxx@msn.com
  • xxxxxxxxxx@comcast.net
  • xxxxxxxxxxxx@gmail.com
  • xxxxxxxxxxxxx@gmail.com
  • xxxxxxxxxxxxxx@onramp113.org

Last Known Phone Numbers

(617) 480-5875 (Primary Phone)

mobile

new cingular wireless pcs llc - dc (at&t mobility)

Jobs

  • Riverhouse Catering Executive Chef at Riverhouse Catering (since 2019)
  • Spice Catering Group Llc Executive Chef at Spice Catering Group Llc (2015-2019)
  • Looking for a New Career Challenge Chef at Looking for a New Career Challenge (2015-2015)
  • Cafe at the Wadsworth Antheneum Executive Chef at Cafe at the Wadsworth Antheneum (2014-2015)
  • Bonefish Grill Asst. Culinary Manager at Bonefish Grill (2013-2014)
  • City Steam Brewery Exec. Sous Chef at City Steam Brewery (2012-2013)
  • Cuvee Restaurant Chef at Cuvee Restaurant (2009-2012)
  • Veritas Restaurant Inc. Executive Chef at Veritas Restaurant Inc. (2009-2012)
  • Jr Limited
  • Jr Limited
  • Kytopen
  • Kytopen
  • Artisan Biotechnologies
  • Artisan Biotechnologies
  • Artisan Biotechnologies
  • Archerdx, Inc.
  • University of Colorado Boulder
  • Nasa - National Aeronautics and Space Administration
  • Cornell University

Education

  • Bfa, Film from School of Visual Arts (1981-1985)
  • Film Production from High School of Art and Design (1977-1981)

Last Known Address

943 Poplar Pl
Boulder, Colorado 80304

Boulder

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 27 Seagrave Rd
    Cambridge, Massachusetts 02140
  • 2841 13th St Apt 4
    Boulder, Colorado 80304
  • 3856 Springdale Ln
    Cunningham, Tennessee 37052
  • 337 W Central Ave
    Missoula, Montana 59801

Job History

  • Jon Leff
    Associate Principal Computational Biologist

    Kytopen

  • Jon Leff
    Asst. Culinary Manager

    Bonefish Grill

  • Jon Leff
    Chef

    Cuvee Restaurant

  • Jon Leff
    Chef

    Looking for a New Career Challenge

  • Jon Leff
    Computational Biologist Ii

    Artisan Biotechnologies

  • Jon Leff
    Computational Biologist

    Archerdx, Inc.

  • Jon Leff
    Data Scientist Consultant

    Jr Limited

  • Jon Leff
    Exec. Sous Chef

    City Steam Brewery

  • Jon Leff
    Executive Chef

    Cafe at the Wadsworth Antheneum

  • Jon Leff
    Executive Chef

    Riverhouse Catering

  • Jon Leff
    Executive Chef

    Spice Catering Group Llc

  • Jon Leff
    Executive Chef

    Veritas Restaurant Inc.

  • Jon Leff
    Graduate Student

    University of Colorado Boulder

  • Jon Leff
    Nasa Temporary Contractor

    Nasa - National Aeronautics and Space Administration

  • Jon Leff
    Research Assistant

    Cornell University

  • Jon Leff
    Senior Computational Biologist Ii

    Artisan Biotechnologies

  • Jon Leff
    Senior Computational Biologist

    Artisan Biotechnologies

  • Jon Leff
    Senior Computational Biologist

    Kytopen

What Could You Find in a Background Report?

  • Possible Aliases
  • Possible Relatives
  • Associated Phone Numbers
  • Possible Last Known Phone Numbers
  • Possible User IDs
  • Approximate Age Range
  • Possible Educations
  • Associated Email Addresses
  • Possible Job History
  • Possible Past Addresses
  • Possible Jobs
  • Possible Last Known Address
  • Associated Addresses
  • Possible Asset History

SEARCH FOR BACKGROUND REPORTS

Name

Jon Leff

Age

57

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • jon jonatan leff
  • jonatan s leff
  • jonathan j leff
  • jonathan s leff
  • jonathan s left
  • jonathan sanford leff

Possible User IDs

  • 83090877@linkedin
  • 23/9b0/bb9@linkedin
  • #bb99b023@linkedin
  • 22993453@friendster

Associated Phone Numbers

  • (914) 576-8851
  • (212) 722-5486
  • (212) 758-4870
  • (212) 734-6007
  • (973) 761-7072
  • (415) 327-3818

Associated Email Addresses

  • xxxxx@montefiore.org
  • xxxxx@warburgpincus.com
  • xxxxxx@montefiore.org
  • xxxxxxxxx@montefiore.org
  • xxxxxxxxx@yahoo.com
  • xxxxxxxxxx@montefiore.org
  • xxxxxxxxxxx@hotmail.com
  • xxxxxxxxxxxx@montefiore.org
  • xxxxxxxxxxxx@msn.com
  • xxxxxxxxxxxxx@montefiore.org
  • xxxxxxxxxxxxx@warburgpincus.com

Last Known Phone Numbers

(914) 576-8851 (Primary Phone)

voip

verizon new york inc

First Reported January 21, 2005

(212) 722-5486

landline

verizon new york inc

First Reported May 10, 2019

Jobs

  • Tesla Sr. Mechanical Design Engineer - Exteriors at Tesla (since 2016)
  • Ford Motor Company Exterior Systems Design & Release Engineer at Ford Motor Company (2014-2016)
  • Ford Motor Company Safety Development Engineer at Ford Motor Company (2012-2014)
  • 3m Project Development Intern at 3m (2011-2011)
  • Mazda Team Mexico Founder and Administrator at Mazda Team Mexico (2008-2011)
  • Plasson Ltd. Operation and Quality Control at Plasson Ltd. (2005-2005)
  • Montefiore Health System

Education

  • M.s., Engineering Management, 3.925 from Southern Methodist University (2010-2011)
  • University of Melbourne (2010-2010)
  • B.s., Mechatronics Engineering, 91.81 from Instituto Tecnológico Y De Estudios Superiores De Monterrey (2006-2011)

Last Known Address

102 Cliff Ave
Pelham, New York 10803

Westchester

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 340 E 93rd St
    New York, New York 10128
  • 148 Oakland Rd
    Maplewood, New Jersey 07040
  • 3280 Bayshore Blvd
    Brisbane, California 94005
  • 466 Lexington Ave Fl 10
    New York, New York 10017

Job History

  • Jon Leff
    Exterior Systems Design & Release Engineer

    Ford Motor Company

  • Jon Leff
    Founder and Administrator

    Mazda Team Mexico

  • Jon Leff
    Medical Doctor, Director Cardiothoracic Anesthesiology

    Montefiore Health System

  • Jon Leff
    Operation and Quality Control

    Plasson Ltd.

  • Jon Leff
    Project Development Intern

    3m

  • Jon Leff
    Safety Development Engineer

    Ford Motor Company

  • Jon Leff
    Sr. Mechanical Design Engineer - Exteriors

    Tesla

Name

Jon Leff

Age

50

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • john s leff
  • jon leff
  • jon s leff
  • jonathan leff
  • jonathan n leff
  • jonathan s leff
  • leff jon
  • mr jon leff
  • mr jonathan s leff

Possible User IDs

  • 10207453@facebook
  • 93326021@twitter

Associated Phone Numbers

  • (815) 623-7401
  • (815) 218-8098
  • (779) 423-1416
  • (815) 636-0783
  • (773) 623-7401

Associated Email Addresses

  • xxxxxx@yahoo.com
  • xxxxxxx@aol.com
  • xxxxxxx@charter.net
  • xxxxxxxxxx@aol.com
  • xxxxxxxxxx@msn.com
  • xxxxxxxxxxxxxx@onramp113.org

Last Known Phone Numbers

(815) 623-7401 (Primary Phone)

landline

frontier north inc - il

First Reported June 01, 2012

(815) 218-8098

mobile

cellco partnership dba verizon wireless - il (verizon wireless)

First Reported June 01, 2012

Last Known Address

935 Garfield Ave
Belvidere, Illinois 61008

Boone

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 7619 Nan Dr
    Roscoe, Illinois 61073
  • 2210 Coronet Rd
    Loves Park, Illinois 61111
  • 5522 Wickford Ln
    Loves Park, Illinois 61111
  • 1395 Weyand Way
    Dixon, California 95620
Name

Jon Leff

Age

50

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • john s leff
  • jonathan s leff
  • leff s jon
  • mr jon s leff
  • mr jonathan s leff

Possible User IDs

  • 10207453@facebook
  • 93326021@twitter

Associated Phone Numbers

  • (779) 423-1416
  • (815) 218-8098
  • (815) 636-0783
  • (773) 623-7401

Associated Email Addresses

  • xxxxxxx@aol.com
  • xxxxxxxxxxxxxx@onramp113.org

Last Known Phone Numbers

(779) 423-1416 (Primary Phone)

other

comcast phone of illinois llc - il

First Reported June 01, 2012

(815) 218-8098

mobile

cellco partnership dba verizon wireless - il (verizon wireless)

First Reported June 01, 2012

Last Known Address

2210 Coronet Rd
Loves Park, Illinois 61111

Winnebago

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 935 Garfield Ave
    Belvidere, Illinois 61008
  • 5522 Wickford Ln
    Loves Park, Illinois 61111
  • 7619 Nan Dr
    Roscoe, Illinois 61073
  • 1395 Weyand Way
    Dixon, California 95620
Name

Jon Leff

Age

41

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • john benjamin leff
  • jon benjamin leff
  • jonathan b leff
  • jonathan benjamin leff

Associated Phone Numbers

  • (712) 898-1110
  • (712) 255-7523
  • (712) 251-8260

Associated Email Addresses

  • xxxxx@charter.net
  • xxxxxx@hotmail.com
  • xxxxxx@yahoo.com
  • xxxxxxxx@netscape.net
  • xxxxxxxx@yahoo.com
  • xxxxxxxxxx@yahoo.com
  • xxxxxxxxxxx@gmail.com
  • xxxxxxxxxxx@ymail.com
  • xxxxxxxxxxxx@gmail.com
  • xxxxxxxxxxxx@worldnet.att.net
  • xxxxxxxxxxxxxxx@msn.com

Last Known Phone Numbers

(712) 898-1110 (Primary Phone)

mobile

cellco partnership dba verizon wireless - ia (verizon wireless)

First Reported November 05, 2008

(712) 255-7523

landline

qwest corporation (centurylink)

First Reported December 01, 2012

Jobs

Last Known Address

816 S Newton St
Sioux City, Iowa 51106

Woodbury

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 1317 Hill Ave
    Sioux City, Iowa 51104
  • 3622 Floyd Blvd
    Sioux City, Iowa 51108
  • 2908 Chambers St
    Sioux City, Iowa 51104
  • 2906 Chambers St
    Sioux City, Iowa 51104

Job History

  • Jon Leff
    Federal Marketing Manager

Name

Jon Leff

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • jon leff
  • jonathan leff
  • jonathan benjamin leff

Associated Phone Numbers

  • (712) 251-8260
  • (712) 898-1110
  • (712) 255-7523

Associated Email Addresses

  • xxxxxx@yahoo.com
  • xxxxxxxx@yahoo.com
  • xxxxxxxxxxx@gmail.com
  • xxxxxxxxxxx@msn.com
  • xxxxxxxxxxxx@worldnet.att.net

Last Known Phone Numbers

(712) 251-8260 (Primary Phone)

mobile

cellco partnership dba verizon wireless - ia (verizon wireless)

First Reported January 10, 2014

(712) 898-1110

mobile

cellco partnership dba verizon wireless - ia (verizon wireless)

First Reported March 22, 2003

Jobs

Last Known Address

1317 Hill Ave
Sioux City, Iowa 51104

Woodbury

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 1317 Hl Ave
    Sioux City, Iowa 51104
  • 816 S Newton St
    Sioux City, Iowa 51106

Job History

  • Jon Leff
    Federal Marketing Manager

Name

Jon Leff

Age

47

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • john d leff
  • john david leff
  • johnathon david leff
  • jon david leff
  • jonathan d leff
  • jonathan david leff
  • jonathan david left
  • jonn david leff

Associated Phone Numbers

  • (260) 413-7197
  • (260) 485-6199
  • (260) 755-6636
  • (260) 925-2536
  • (260) 413-7179
  • (219) 485-6199

Associated Email Addresses

  • xxxxxx@hotmail.com
  • xxxxxxxxxxxx@gmail.com
  • xxxxxxxxxxxxxx@hotmail.com

Last Known Phone Numbers

(260) 413-7197 (Primary Phone)

mobile

cellco partnership dba verizon wireless - in (verizon wireless)

(260) 485-6199

landline

frontier north inc - in

First Reported September 06, 2013

Last Known Address

5625 Dartmouth Dr
Fort Wayne, Indiana 46825

Allen

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 11018 Old Oak Trl
    Fort Wayne, Indiana 46845
  • 4003 Windswept Dr
    Fort Wayne, Indiana 46815
  • 5565 N Clinton St
    Fort Wayne, Indiana 46825
  • 3045 Blue Sky Cir Unit 18-305
    Erie, Colorado 80516
Name

Jon Leff

Age

47

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • johnathon david leff
  • jon david leff
  • jonathan david leff
  • jonathan david left
  • jonn david leff

Associated Phone Numbers

  • (260) 755-6636
  • (260) 413-7197
  • (260) 413-7179
  • (260) 485-6199
  • (219) 485-6199

Associated Email Addresses

  • xxxxxx@hotmail.com
  • xxxxxxxxxxxx@gmail.com
  • xxxxxxxxxxxxxx@hotmail.com

Last Known Phone Numbers

(260) 755-6636 (Primary Phone)

activelandline

comcast phone of central indiana llc - in

(260) 413-7197

mobile

cellco partnership dba verizon wireless - in (verizon wireless)

Last Known Address

5625 Dartmouth Dr
Fort Wayne, Indiana 46825

Allen

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 730 1/2 Columbia Ave
    Fort Wayne, Indiana 46805
  • 5565 N Clinton St
    Fort Wayne, Indiana 46825
Name

Jon Leff

Age

34

AKA (Aliases, nicknames, alternate spellings, married and/or maiden names):

  • jon matthews leff
  • jonathan m leff
  • jonathan matthews leff

Associated Phone Numbers

  • (412) 225-4228
  • (412) 367-8596
  • (412) 366-2746
  • (412) 916-2317

Associated Email Addresses

  • xxxxxxxxxxxxx@gmail.com
  • xxxxxxxxxxxxxx@geocities.com

Last Known Phone Numbers

(412) 225-4228 (Primary Phone)

mobile

new cingular wireless pcs llc - il (at&t mobility)

(412) 367-8596

voip

verizon pennsylvania inc

First Reported October 05, 2018

Last Known Address

425 S Aiken Ave Apt 1
Pittsburgh, Pennsylvania 15232

Allegheny

Past Addresses

Homes, rental properties, businesses, apartments, condos and/or other real estate associated with Jon Leff.

  • 808 Washington Dr
    Pittsburgh, Pennsylvania 15229
  • 733 E Railroad Ave Apt 2
    Verona, Pennsylvania 15147

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Questions & Answers

How old is Jon Leff?

Jon Leff is possibly 41 years old and maybe was born in February 1985.

Where does Jon Leff live?

Jon Leff has been associated with 20 addresses, the last known one is 943 Poplar Pl, Boulder, Co 80304-6704.

What is Jon Leff’s phone number?

Jon Leff has been known to have 7 phone numbers, including (617) 480-5875.

What is Jon Leff’s email address?

Jon Leff has been known to have 9 email addresses, including xxxxxx@comcast.net.

Who is Jon Leff related to?

Jon Leff's possible relatives include Daniel H Leff, Drew Millard Leff, Susan Winston Leff.

What does Jon Leff do for a living?

Jon Leff could be an Executive Chef at Riverhouse Catering and might have 18 other jobs on file.

Did Jon Leff go to school?

Jon Leff could of attended School Of Visual Arts where Jon Leff received a degree in Bfa, Film.

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