Our Team

Together, we collaborate to close the achievement gap for all the scholars in our network. 

Network Team
Our Board
Brooke Roslindale Team
Brooke Mattapan Team
Brooke East Boston Team

Network Team


Mr. Jon ClarkEmail Mr. Jon Clark
Co-Director, Operations

Co-Director, Operations

B.A., Oberlin College

Mr. Clark founded the original Brooke Roslindale middle school in 2002, and he served as school principal until 2011. Currently, he serves at Network Co-Director. Before coming to Brooke, he was a founding teacher at South Boston Harbor Academy (now Boston Collegiate Charter School) where he also served as math department chair for four years. Mr. Clark also taught junior high school math for two years in Belle Chasse, Louisiana and worked as a researcher for a professor of International Economics at Massachusetts Institute of Technology. Mr. Clark was a 1992 Teach for America corps member.


Ms. Kimberly SteadmanEmail Ms. Kimberly Steadman
Co-Director, Academics

Co-Director, Academics

B.A., Harvard College; J.D., Harvard Law School; M.Ed., Harvard Graduate School of Education

Ms. Steadman joined the Brooke staff in 2004, where she served as a lead teacher, math teacher, and professional development coordinator. She then spent the next school year planning and founding the original Brooke Roslindale elementary school, which opened in August of 2006. Ms. Steadman served as elementary principal from 2006 until 2011; during which she also taught third and fourth grade reading, third grade math, and sixth grade math. Prior to joining Brooke, she worked as a fifth grade teacher for the Chelsea Public Schools and as a fourth grade teacher in Washington, DC. Ms. Steadman was a 1997 Teach for America corps member.


Mr. M. Scott KnoxEmail Mr. M. Scott Knox
Chief Development Officer

Chief Development Officer

B.A., Boston College; M.A., Harvard Kennedy School of Government

Mr. Knox joined Brooke in 2010 and serves as Brooke’s Chief Development Officer. Prior to this role, he was Brooke’s founding Chief Operating Officer. Before joining Brooke, Mr. Knox co-founded the National Partnership for Educational Access, served as Vice-President of National Expansion for The Steppingstone Foundation, and worked with Jumpstart as the National Director for New Site Development.

Brooke Headshots 2015 -Chris Bizacco

Mr. Christopher BizzaccoEmail Mr. Christopher Bizzacco
Chief Operating Officer

Chief Operating Officer

B.A., Brown University; MPP, Harvard Kennedy School of Government

Mr. Bizzacco serves as Chief Operating Officer and most recently served as Deputy Chief of Staff and Legislative Director for Congressman David Cicilline, where he managed policy development on a range of issues including elementary, secondary, and higher education. Prior to his work on Capitol Hill, Mr. Bizzacco served as Chief of Staff to the Mayor of Providence, Rhode Island and managed several successful political campaigns in local government. He received a B.A. in both political science and public policy from Brown University, and a Master’s Degree in Public Policy from Harvard with a concentration in social and urban policy.

rachel_ kohn_02

Ms. Rachel KohnEmail Ms. Rachel Kohn
Director of Talent Recruitment

Director of Talent Recruitment

B.A., Tulane University, M.B.A. Tulane University

Ms. Kohn joined Brooke after working in college admission for her alma mater, Tulane University, for 4 years. She previously worked as an elementary school teacher in New Orleans with FirstLine Schools as a Teach for America Corps Member. She is an alumna of the Education Pioneers Graduate School Fellowship Boston cohort.


Mr. Matthew CameronEmail Mr. Matthew Cameron
Associate Director of Finance & Operations

Associate Director of Finance & Operations

B.S., Northeastern University

Mr. Cameron joined the Brooke team as the Business Manager. Earlier in his career, Matt worked for his alma mater, Prospect Hill Academy, where he worked for four years as their Business Office Manager. He received his B.S. in Management from Northeastern University.


Ms. Yvette PhilipEmail Ms. Yvette Philip
Associate Business Manager

Associate Business Manager

B.S., Bentley University, M.S., Bentley University

Ms. Philip joins Brooke Charter Schools as the Associate Business Manager after spending 10 months as the Education Pioneers Data Analyst Fellow at Building Excellent Schools. Prior to her fellowship she was a Senior Financial Analyst at Liberty Mutual and Audit Senior at Deloitte and Touche. She received both her B.S. in Corporate Finance and Accounting, and M.S. in Accountancy from Bentley University.


Ms. Elaine MorganEmail Ms. Elaine Morgan
HR and Finance Manager

HR and Finance Manager

B.A. Northeastern University

Ms. Morgan has worked for Brooke for over eight years, coordinating accounts payable, and most recently administering payroll and staff benefits. Prior to joining Brooke, Ms. Morgan worked at Bullhead Technology managing benefits and 401k programs for their staff.


Ms. Trelani LawEmail Ms. Trelani Law
Finance Associate

Finance Associate

Ms. Law worked in a daycare for twelve years in Brookline as an Infant, Mixed, Toddler Teacher. She joined the Finance team in 2012 as a Finance Associate managing the receipts, purchase orders, invoices and checks for the Network. She also provides any customer service questions for all staff.

Brooke Headshots 2015 -Cristie McGrath

Ms. Cristie McGrathEmail Ms. Cristie McGrath
Director of Student Support Services

Director of Student Support Services

B.A., Arizona State University; M.Ed., Pepperdine University

Ms. McGrath joined the Brooke staff in 2005 as the Dean of Student Life, and she is currently serving as the Director of Student Support. Prior to joining the Brooke staff, she served as the Math Coordinator and sixth and seventh grade Math teacher at a Boston public middle school. She also served as special education department head and taught special education classes at Toll Middle School in Glendale, CA.

Brooke Headshots 2015 -Katie Megrian

Ms. Katie MegrianEmail Ms. Katie Megrian
Network Director of English Language Arts

Network Director of English Language Arts

B.A., Bates College; M.Ed., Bank Street College of Education

Ms. Megrian joined the Brooke Roslindale campus in 2006 as a founding teacher. While in Roslindale, she taught Kindergarten, second, fourth, and fifth grade. Ms. Megrian was a 2004 Teach for America corps member in New York City, where she taught fifth and sixth grade at I.S. 216 in the Bronx. She was the founding principal of Brooke Mattapan in 2011. Ms. Megrian now serves as the Network Director of ELA.


Ms. Alison FriedmannEmail Ms. Alison Friedmann
Science Department Chair

Science Department Chair

B.A., Williams College; M.A.T., National Louis University

Ms. Friedmann is returning for her eleventh year at Brooke, and will be the Science Department’s Chair. For the 2014-2015 school year, she taught sixth grade English Language Arts and Social Studies. Also, she taught science for four years at Brooke and moved to the ELA department for the 2008-09 school year. Previously, she taught for two years at a public high school in Chicago, and for two years at Uphams Corner Charter School in Boston. Ms. Friedmann was a 2000 Teach for America corps member.

Brooke Headshots 2015 -Ivan Rudnicki-B

Mr. Ivan RudnickiEmail Mr. Ivan Rudnicki
Computer Science Department Chair

Computer Science Department Chair

B.A., Harvard University

Mr. Rudnicki joined Brooke Charter Schools in 2015 as the organization’s founding Computer Science Chair, tasked with overseeing the development and implementation of a comprehensive computer science curriculum for the three Brooke campuses. He brings to this position more than 12 years of experience in educational technology and curriculum development, having co-founded and served as the Associate Director for a nonprofit organization dedicated to offering technology-focused academic enrichment programs for Boston-area youth.

Brooke Headshots 2015 -Yonah Meiselman

Mr. Yonah MeiselmanEmail Mr. Yonah Meiselman
Chief Data Officer

Chief Data Officer

B.S., University of Maryland

Mr. Meiselman studied Economics and Computer Science at the University of Maryland.  After graduating in 2011, he organized a gap-year program in Israel for students who had recently graduated high school.  Then, he worked for two years as a Research Analyst at The Brattle Group, an economic consulting firm based in Cambridge, MA.  He originally joined the Brooke team in 2014 to analyze Brooke data as an Education Pioneers Analyst Fellow. He returns this year as Chief Data Officer.

Brooke Headshots 2015 -Sarah Holden

Ms. Sarah HoldenEmail Ms. Sarah Holden
Director of the Office of High School and College Success

Director of the Office of High School and College Success

B.A. Wheaton College; M.Ed. Lesley University,

Ms. Holden joins the Brooke community as Director of the Office of High School & College Success. Prior to Brooke, Ms. Holden was a guidance counselor and directed the guidance department at an alternative high school in Watertown. Before starting her career in school counseling, she was a campus director and program manager with Citizen Schools.


Ms. Michelle LynchEmail Ms. Michelle Lynch
Graduate Services Manager

Graduate Services Manager

B.A., Messiah College; M.S., Northeastern University

Ms. Lynch is a licensed school guidance counselor and also holds a post masters certificate in College Admissions Counseling from Suffolk University. She has worked with Boston high school aged youth as a college access professional since 2007. Prior to Brooke, Ms. Lynch was the Academic and Career Counselor with Suffolk University Upward Bound. 


Ms. Aminata KabaEmail Ms. Aminata Kaba
Alumni Advisor & Enrichment Specialist

Alumni Advisor & Enrichment Specialist

B.A., Denison University

Ms. Kaba is a Boston native living in the Roxbury area for over 16 years. She graduated from Denison University (Granville, OH) with a degree in Sociology and Anthropology in 2013. She originally joined the Brooke community as a part of the Massachusetts Promise Fellowship, an AmeriCorps program, as a Career Support Specialist. Ms. Kaba will be serving this year as Brooke’s Alumni Advisor & Enrichment Specialist in the Office of High School and College Success.

Board of Directors

Ms. Hilary Berkman


Vice President, Finance, Candlewick Press

Hilary brings to the board 18 years of experience in corporate finance. Prior to taking her position with Candlewick Press, she served in similar roles for a technology company and for Houghton Mifflin. She earned a B.A. from Carleton College and an M.B.A. from University of Chicago Graduate School of Business. Hilary was a founding board member at the original Brooke Charter School.

Mr. LaRoy Brantley

Cambridge Associates, Managing Director

LaRoy brings over ten years of experience in financial management to Brooke. In his current role, he provides investment guidance to endowments, foundations, and individuals, with oversight of over $5.0B in assets. He also spearheads his firm’s outreach to minority-owned businesses. Earlier in his career, he taught Classics for seven years at Roxbury Latin School. He played Varsity football and track and played professional football with the New England Patriots. He holds a B.A. from Amherst College and an M.B.A. from the Sloan School of Management at M.I.T.

Mr. Bart Bussink

Real Estate Developer

Bart has more than 20 years of experience in both for-profit and non-profit real estate development, coordinating projects ranging from $1.2 million to $8 million, and extensive experience working with affordable housing and limited equity components. He earned his B.A. from Hampshire College and a Masters in Theology from Harvard Divinity School. Bart joined the board in 2006.

Mr. Alex Finkelstein

General Partner, Spark Capital

Alex is a General Partner at Spark Capital and joined the firm at its inception. He has led Spark’s investments in 8D World, Altius Education, Linkwell, OnSwipe, peerTransfer, and Wayfair. He also led Spark’s previous investment in 5min Media (acquired by AOL). Prior to joining Spark, Alex was the creator and producer of a number of television shows and Internet properties that he sold to major networks, including FOX, E!, Discovery, ITV1 (U.K.) and Yahoo. Previously, Alex was a Principal at Seed Capital Partners, an early-stage venture capital firm that was formed in partnership with Softbank. Before joining Seed Capital Partners, Alex was an Associate at Grandbanks Capital, an early-stage venture capital firm that was also formed in partnership with Softbank. Alex also worked at Cambridge Associates, where he served as a Senior Venture Capital Research Associate and Senior Consulting Associate. He holds a B.A. in political science from Middlebury College. Alex joined the board in 2012.

Mr. Jacob Grossman

Advisory Board

The Grossman Companies, Inc.

Prior to joining The Grossman Companies, Jake worked for five years at BayNorth Capital, a real estate equity firm in Boston. Jake previously worked at Cushman & Wakefield where he was involved in a variety of institutional real estate transactions totaling more than $2.5 billion. He is actively involved with the National Association of Office and Industrial Properties (NAIOP), The Roxbury Latin School, Combined Jewish Philanthropies and Jewish Big Brother Big Sister. He earned his B.A. at Brown University.

Ms. Joanna Jacobson

Managing Partner, Strategic Grant Partners

Joanna is the founder and Managing Partner of Strategic Grant Partners. Previous to this, Ms. Jacobson’s career was in private industry where she held senior management and marketing positions in turnaround businesses including the President of the Keds Corporation and SVP Marketing and Product Development at Converse Corporation. Earlier in her career, she worked at Colgate-Palmolive as Product Manager of the US Toothpaste business and for Worldwide New Product Development. She has also taught at the Harvard Business School and was a partner in Core Strategy Group, a marketing strategy consultancy. Joanna earned her B.A. from the University of Pennsylvania and a M.B.A at Harvard University. She serves on the boards of HBS Social Enterprise Initiative (SEI), the Boston Plan for Excellence and Youth Villages.

Ms. Lauren Kushman

Director of Financial Strategy and Planning, Lawrence Public Schools

Lauren Kushman is the Director of Financial Strategy and Planning at Lawrence Public Schools. Lauren has a background in teaching and most recently managed NewSchools Venture Fund’s Boston Charter School Fund. Prior to joining NewSchools, Lauren was a high school science teacher at North Star Academy Charter School of Newark, New Jersey. In addition to teaching, she established the high school’s chemistry and physics courses. During graduate school, Lauren was an Education Pioneers Fellow at Building Excellent Schools, where she designed financial models and developed practitioner-based, finance-focused case studies for multiple charter school territories. Lauren holds a BA in chemistry from Princeton University and an MBA and Education MA from Stanford University.

Mr. Charles H. Ledley

Analyst, Highfields Capital Management
Charles H. Ledley is an Analyst at Highfields Capital Management. He joined Highfields in May 2010 and serves as a generalist focused on special situations. Prior to joining Highfields, Mr. Ledley was a partner at Cornwall Capital, a private investment firm focusing on special situations across a wide array of asset classes. Prior to joining Cornwall, Mr. Ledley was a consultant at Bain & Company. Previously, he worked for Golub Associates; at the time, a private equity firm specializing in leveraged buyouts and growth capital investments. Mr. Ledley serves on the boards of directors of Democrats for Education Reform and Pig Iron Theater Company. Mr. Ledley received an MBA from Harvard Business School and a bachelor of arts cum laude from Amherst College.

Mr. Scott Oran

Board Chair

Founder and Managing Director, Dinosaur Capital Partners

Previously, Scott served as Executive Director of Morgan Stanley where he was responsible for its real estate investing activities in New England and the Mid-Atlantic United States. Earlier in his career, he was Partner and Regional Director of TA Associates Realty, Vice President of Fleet Bank in Boston, and Director of Acquisitions for Unihab. He earned his B.A. from Princeton University and and M.B.A. from Harvard Business School. Scott joined the board in June 2010.

Mr. Imari Paris-Jeffries

CEO, Italian Home for Children

Prior to becoming CEO of the Italian Home for Children in 2014, Imari was the Chief Operating Officer and Senior Vice President of Field Management and Policy at Jumpstart where he served as a member of the senior management team and oversaw the organization’s 7 regional offices, 77 sites, and national policy agenda. Imari began his nonprofit career at Jumpstart 17 years earlier as an AmeriCorps Member. Prior to Jumpstart, Imari was a Partner and Interim CEO at Boston Rising and focused on developing, executing and evaluating the organization’s grant-making strategy with families and community organizations in Boston. Imari also served as the first full-time Executive Director of Friends of the Children-Boston, the Director of Programs and Partnerships & COO for the Massachusetts Service Alliance, and Program Director at BELL. His public service experience began in the U.S. Armed Services during operation Desert Shield. Imari joined the board in 2011.

Board Committee Members

Alumni Affairs Committee Members

Roberto M. Cabral
Marvin Cine
Stacy Diaz
Nicole Efron
Jeff Joseph
Peter Kramer
Luisa Pena Lyons
Matthew Mandel
Chris Parker
Durrell Queen
Taisha Sturdivant
Christine Vinenti