The International Association of Machinists and Aerospace Workers, AFL-CIO (the “Machinists Union”) is a large and diverse organization, representing 720,000 members across North America. District Lodge 15 is one of the largest districts in the IAM representing approxmiately 19,000 active and retired members in a number of different industries.
About Us
Uniting for a Purpose
Our Mission
District Lodge 15’s mission is to negotiate agreements on behalf of its members containing the best possible wages, benefits and protections while continuing to discover ways to better the lives of our members outside of their collective bargaining agreements.
Simultaneously, District 15 is continuously endeavoring to increase union density by organizing the unorganized through traditional and alternative methods of unionization.
Additionally, in pursuit of its mission, District Lodge 15 remains committed to enhancing the overall well-being of its members beyond the scope of collective bargaining agreements.
Your Benefits
These benefits and services are available to District 15 members for free or at deeply discounted rates.
Our Affiliated Lodges
Our History
Since it’s founding on April 30, 1893, District 15 has been a groundbreaking force in the labor movement in America. At the turn of the last century, District 15 was a key player in establishing many of the working conditions that we take for granted today. Now, as we head into a new century, your District is facing new challenges in the American workplace. As many companies attempt to downsize, export and outsource jobs at the expense of the American worker, District 15 is fighting to protect what we have gained over the past century while opening new opportunities in industries that have yet to enjoy the benefits of union power. We hope that this brief history of the early years of the District will make you proud of the legacy that you have created as a member of District 15 of the IAMAW. The Machinists Union was founded when Thomas Wilson Talbot organized a small group of southern railroad machinists in 1888. By the early 1890’s, several local lodges had been chartered in the New York metropolitan area and District 15 was created when eight lodges from New York and New Jersey united to further empower their members. At this time, the average machinist in New York City earned between $1.80 and $2.50 a day for a 6 day, 72 hour week. Sanitary and safety conditions in the shops were abominable and vacation, holidays and sick pay were unheard of. Thus, the progress we have made at this point is not something that just happened naturally: indeed, the International Association of Machinists and Aerospace Workers and District 15 played a key role in achieving it.
Our team is comprised of experienced and dedicated leaders.
District 15 Directing Business Representative
nshreve@iamdistrict15.org
718-422-0090 Ext. 804
Norman Shreve
Norman initiated into IAM Local 1053 in 1992, before they merged with Local 447. He held the position of shop steward and recording secretary, before assuming the role of Business Representative in 2008. Norman runs the Buffalo, NY office, servicing upstate NY and the Midwest.
District 15 Assistant Directing Business Representative
mvartabedian@iamdistrict15.org
508-351-6549
E. Michael Vartabedian
Mike has been an IAM Member since 1992. He served as a Shop Steward and Chief shop steward while employed at the MBTA. He also has served as Local Lodge 264 Recording Secretary, Secretary Treasurer of the New England Conference of Machinists, and the Secretary Treasurer of Eastern States Conference of Machinists.
All Staff Members

Cristino Vilorio
cvilorio@iamdistrict15.org
718-422-0090 Ext. 807

William Senff
wsenff@iamdistrict15.org
718-422-0090 Ext. 837

Mark Hammond
mhammond@iamdistrict15.org

Kevin Weidman
kweidman@iamdistrict15.org
718-422-0090 Ext. 842

Robert Paese
rpaese@iamdistrict15.org
718-422-0090 Ext. 820

Kevin Diaz
kdiaz@iamdistrict15.org
718-422-0090 Ext. 801

Chris Walsh
cwalsh@iamdistrict15.org
718-422-0090 Ext. 850

Michael DiCocco
mdicocco@iamdistrict15.org
508-351-6549

Mary Ramirez
mramirez@iamdistrict15.org
718-422-0090 Ext. 815

Jamie Joyce
jjoyce@iamdistrict15.org
617-413-7512

Lorraine Costa
lcosta@iamdistrict15.org
718-422-0090 Ext. 816

Marianne DeSantis
mdesantis@iamdistrict15.org
718-422-0090 Ext. 808

Karen Jolie
kjolie@iamdistrict15.org
508-351-6549

Katherine Klee
kklee@iamdistrict15.org
718-422-0090 Ext. 809

Eslynn Mendoza
emendoza@iamdistrict15.org
718-422-0090 Ext. 802

Evelyn Perdomo
eperdomo@iamdistict15.org
718-422-0090 Ext. 803