She has substantial experience in structuring the commercial agreements for such transactions as well as drafting and negotiating the operational arrangements, in particular, in respect of various international form engineering, procurement and construction contracts, operation and maintenance contracts, power purchase agreements and bespoke public private partnership arrangements. Alessandra also has expertise in equity and debt financing a well as mergers and acquisitions transactions in the mining and resources sectors. Alessandra has co-authored various articles, including some focused on finding energy solutions for the mining sector. She is a regular lecturer and facilitator on all forms of construction contracts for clients, industry bodies and academic institutions.

Her expertise has been recognised by various international research organisations including Chambers Global, Legal 500, IFLR1000, Best Lawyers and Who's Who Legal. She is also a leading lawyer in the IFLR1000 Women Leaders Guide 2022.