Selena Grehan
About Selena Grehan
Selena Grehan is an Operations Associate at Jefferies in London, with a diverse background in administrative and operational roles across various organizations.
Operations Associate at Jefferies
Selena Grehan currently works as an Operations Associate at Jefferies in London. She joined the firm in 2019 and manages several administrative and operational functions. She has been instrumental in managing building moves within the Operations department, ensuring deadlines are met and teams are well-communicated with regarding desk analysis and storage requirements. She also plays a key role in organizing recurring lunch meetings with senior team members and the Head of International Operations.
Previous Experience at Barclays
Prior to her current role, Selena Grehan worked at Barclays as a Personal Assistant from 2012 to 2019. During her tenure, she provided comprehensive administrative support and played a critical role in daily operations. Her experience at Barclays honed her skills in administration, communication, and organizational management.
Educational Background
Selena Grehan attended Orpington College from 1996 to 1999, where she studied Business Studies at the GNVQ Intermediate and Advanced levels. She achieved a Merit distinction. Her education provided a solid foundation for her career in various administrative and operational roles.
Diverse Work Experience
Selena Grehan has a rich history of working in various temporary and permanent roles across different organizations. She has held positions such as MER Administrator at PIRSA, Payroll Officer at Shared Services SA, and Market Data Administrator at Daiwa Capital Markets Europe Ltd. She has also served in roles like Senior Secretary at Dresdner Kleinwort Wasserstein, Team Assistant at several financial institutions, and Front Desk Receptionist at Oliver Wyman. Her diverse experience has equipped her with a broad skillset in office administration and organizational tasks.
Key Responsibilities at Jefferies
At Jefferies, Selena Grehan is responsible for maintaining and updating the International Operations organization charts, headcount files, and holiday tracker. She also monitors and controls the renewals and extensions of consultants and temporary contractors, including obtaining internal approvals and producing service work contracts. Additionally, she coordinates departmental social events for the London Operations team, emphasizing her role in fostering team collaboration and communication.