Gianna Manes

Gianna Manes

Director/Board Member at FORTIS INC.

Net worth: - $ as of 30/09/2026

61 year
Utilities
Commercial Services
Consumer Services

Profile

Gianna M.
Manes
currently serves as Independent Director at Fortis, Inc. since 2021, and as Director at both Classroom Central and Community Building Initiative.
Former roles include Managing Director-European Business Development at Duke Energy International LLC, Independent Director at Keyera Corp.
from 2017 to 2026, Director at United Way of Calgary & Area from 2015 to 2018, Director at Carolina North Advanced Energy Corp., Director at ENMAX Corp.
in 2020, Director at Electricity Canada, and Chief Customer Officer & Senior Vice President at Duke Energy Corp.
from 2008 to 2012.
Education includes undergraduate studies at Louisiana State University and an MBA from the University of Houston.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
31/03/2026 0 ( -.--% ) - $ 30/09/2026

Gianna Manes active positions

CompaniesPositionStart
FORTIS INC. Director/Board Member 06/05/2021
Director/Board Member 05/05/2011
Director/Board Member 05/05/2011

Former positions of Gianna Manes

CompaniesPositionEnd
KEYERA CORP. Director/Board Member 14/05/2026
Chief Executive Officer 22/06/2020
Director/Board Member 01/01/2018
DUKE ENERGY CORPORATION Corporate Officer/Principal 01/04/2012
Director/Board Member -
See the detail of Gianna Manes's experience

Education of Gianna Manes

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

62

1st degree connections

12

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies12

Industrial Services

Utilities

Utilities

Utilities

Consumer Services

Consumer Services

Utilities

Health Services

Commercial Services

Commercial Services

Commercial Services