Women in the COO Community
WCOOC
Supporting, empowering & inspiring the female leadership of tomorrow
Established in 2016, Armstrong Wolfe’s Women in the COO Community (WCOOC) initiative is now globally recognised across major financial hubs, including New York, Toronto, London, Paris, Hong Kong, and Singapore.
WCOOC is dedicated to championing the advancement of women in financial services, with a focus on nurturing the leadership of tomorrow – those who will drive the industry forward into the future.
What We Do
WCOOC brings together members of our global COO network to collaborate, share insights, and provide guidance on topics related to career management and professional growth.
Our initiative features:
- Articles and Interviews: Showcasing stories, strategies, and advice from inspirational leaders.
- Engaging Events: Hosting speakers from both within and outside the financial services industry to inspire and inform.
- Cross-Level Participation: Open to individuals at all stages of their career, fostering inclusivity and collective growth.
WCOOC is led by industry professionals and supported by regional steering groups, ensuring timely, relevant, and forward-thinking content that resonates across the globe.
Our Mission
- Inspire Tomorrow’s Female Leaders: Empowering women in financial services to embrace ambition without limits.
- Educate Peers: Highlighting business management and the COO role as aspirational career paths.
- Promote Cross-Industry Dialogue: Offering a platform for debate and collaboration to address shared challenges.
Join us as we continue to support, empower and inspire the female leaders who will shape the future of financial services.
WCOOC Leadership Team
Chair
Penny Tunbridge
Deputy Chair
Stiofan De Burca
North American Head of iCOOC and WCOOC
Julia Bunyatov
Confidence Clusters
To support our executive female COO community members, we provide Confidence Clusters. Each cluster of six managing director COOs remains the same over a 12-month period, meeting every quarter for a 60-minute on-line exchange. This safe space allows our female members to engage with a peer group with confidence and in-confidence on common challenges.
How does this work?
Frequency: The group meets once every quarter.
Confidentiality: Discussions are held in a safe space under the Chatham House Rule, ensuring privacy.
Commitment: The same six members will participate for a full year, promoting continuity.
Duration and Agenda: Each meeting lasts 60 minutes, with topics submitted in advance or raised spontaneously.
Scheduling: Meetings for the upcoming year are confirmed week 1 January.
Support: Armstrong Wolfe will manage logistics and documentation, including noting action points and providing feedback to the WCOOC Chair.
North America Steering Group
Andres Oranges
MD, Global Head L&F Services
RBC
Lisa Buhain Winslow
Managing Director
Morgan Stanley IM
Gail Carmody
Chief Administrative Officer
Golub Capital
Ashleigh Hart
Managing Director | Vice President US Regulatory Management & Remediation
TD Securities
Sarah Vennekotter Ali
Partner, Chief Operating Officer, Investments
Lord, Abbett & Co. LLC
Paul Rosa
Chief Operating Officer
Instinet/Nomura
Rhiannon Wakefield
COO, Americas
TP ICAP
Robert Carper
Global Markets COO Americas
UBS
Rosanne Park
COO, US CIB
Scotiabank
Suzie Roberts
Managing Director, FIC Business Management
Deutsche Bank
EMEA Steering Group
Yvonne Waldron
Treasury Services Global Business Change Lead and EMEA CAO
BNY
Martha Fee
EMEA COO
HSBC Asset Management
Helen Hughes-Green
Head of CGM EMEA BORM and Global CMF
Macquarie
Natalie Golding
COO
Payment Systems Regulator
Becky Hewitt
COO
Kin&Co
Thomas Snowden
Strategic Project Lead – International Executive Team
BlackRock
Jennifer Long
Head of Controls, CCO Markets & Securities
HSBC
Gemma Keenan
Business Control Officer, SCIB
Santander
Saira Shah
Formerly Managing Director-CIB Business Controls & Risk Leader
Wells Fargo
David Kemp
UK CEO
GAM Investments
APAC Steering Group
Mark Kinsella
Global Banking and Markets Supervision & Control, Asia
Bank of America
Katy Matvey
Head of Operations and Infrastructure, Hong Kong
Qatar National Bank
Dawn Tan
APAC Head of Operations
TP ICAP
Stiofan De Burca
Chief Financial Officer
JP Morgan Asset Management
Zhu Zhu
COO, Markets
Standard Chartered
Ashwin Chak
Managing Director, COO Asia ex Japan
Mizuho
Dakai Lek
APAC Head of Global Banking and Markets Operational Risk & Resilience
Goldman Sachs
“I am excited to be a part of the WCOOC Steering Group as the work of the WCOOC is important to continue to connect and advance the women in the global COO Community.”
Katy Matvey
Head of Operations and Infrastructure, Hong Kong
Qatar National Bank
WCOOC Testimonials
Armstrong Wolfe Forums & Events 2026
In 2026, we are proud to offer our members an extensive program of over 100 events, comprising 60+ in person gatherings and 40+ online sessions.
We recognise the growing importance of online engagement in today’s business landscape, enabling us to connect our global community in real time for meaningful discussions. However, we firmly believe that in-person events remain the cornerstone of our community, fostering deeper connections, collaboration, and impactful engagement.
For more information about our membership or events program, please contact in the first instance, Maurice Evlyn-Bufton, CEO:
We look forward to welcoming you to Armstrong Wolfe in 2026 and helping you become an active part of our thriving global community.


































